# 54 filaments I should NOT own - Every Filament Part 5: Business Filaments

## Метаданные

- **Канал:** Zack Freedman
- **YouTube:** https://www.youtube.com/watch?v=7zIKTzEVW_k

## Содержание

### [0:00](https://www.youtube.com/watch?v=7zIKTzEVW_k) Segment 1 (00:00 - 05:00)

This video is sponsored by Diamondback and also promotes like a dozen companies. Trust me, it's worth it. I'm on a mission to test out every single 3D filament ever made. And we have made it to the cutting edge. I've already shown almost every filament you can buy. Today, we will feature the ones you can. From shape memory polymer to jacketed fiber core nylon to biompatible human bone, these nextG polymers let you 3D print the otherwise impossible. This one blocks radio waves going in and out. This wireless power circuit is fully printed. We got filaments to block X-rays, gamma rays, and neutron radiation. It's been over a year since the last installment, and here's why. I'm not even supposed to know some of these filaments exist. Some are exclusively B2B. Others are made to order. And even though you could buy the rest, you would need an expense account to pay for them. Ladies, gentlemen, and cyborgs, snug your ties, shine your shoes, and latch your briefcases. Cuz you're about to see like $10,000 of filament made by companies for companies. My name is Zach Freeman of Voidstar Lab Incorporated and these are my business filaments. Quick disclaimer before we dive in. In order to get my hands on some of these filaments and the equipment to actually print them, I had to cut deals with over a dozen suppliers. No cash changed hands. I am not under any contracts. And apart from preserving trade secrets, none of these firms can demand any changes to the script. However, I am obligated to do things like mention talking points, talk about the companies, show some logos, etc. This gave me privileged access to dozens of exotic filaments that have never been seen on YouTube, but it also means I have to do a bit more shilling than usual, and I promise to reward your patience as best I can. Patreon support was also crucial. Not everyone wanted to play balls, so I had to spend thousands of dollars sourcing and importing weird filaments from around the world. Finally, I'd like to thank today's sponsor, Diamondback, for making all this possible. We're about to print ceramic composite that's harder than ruby, heat sinking thermal compound filament, and gloopy literal glue. And we're going to do it almost entirely on diamond back nozzles. I don't believe I could have actually pulled off many of these wacky filaments without their poly crystalline diamond 3D printer nozzles. They just bought a plug, not an endorsement, but they're getting one anyways because I love this product. It is the perfect 3D printer nozzle, and the difference is immediately noticeable. Diamond isn't only the hardest material, it's also a record-breaking thermal conductor, and its low coefficient of friction means stuff hates sticking to it. This means Diamondback nozzles give you peak performance with almost any filament at almost any temperature on almost any printer. They even make official all-in-one hotends for bamboo printers, and they even introduce those Puscha neck extruder awkwardly long nozzles on a stick things. I've installed a Diamond Back on almost every printer I own. Some of them have been running for years. Abrasive filaments, costic filaments, $8 a kilo sweet deals from AliExpress. These tips still look brand new and I've never had to cold polic. But they still improve the design. Diamondback nozzles are now made of nickelplated copper that melts more filament per second. And they even rounded off the diamond tip to make it that less likely to collect carbonized crud. Diamondback's products are fully Americanmade and absolutely gorgeous. If you're into those kinds of things, click the link in the description to give your printer one of the easiest, most effective upgrades you can possibly make. Speaking of aftermarket parts, if your printers are your projects, you might recognize our first brand, iiggus. This German polymer manufacturer is best known for solid linear bearings that slide in total silence and never need grease. But iiggus products go on your build plate, too, with this line of unique filaments that feature their patented Tribo technology. Tribology is the science of rubbing together. These filaments cut friction and reduce wear. No lubricants required. If you saw my advanced filaments episode, you already saw an iiggus filament, Tribal Plus. This was one of the worst, most obnoxious bastards of a filament I have ever featured. Well, one of their reps reached out with two key pieces of missing information. First, they had Buildtac develop a special print surface specifically to stick down filament designed not to stick to anything. Second, Turbo Plus had already been discontinued when I shot that episode. These are its successors. First, we'll start with iiggus' entry-level and i-151. These PTG composits are easier to print than the regular kind, but they slide about 25% more smoothly thanks to solid lubricants mixed right into the polymer. They also have phenomenal abrasion resistance that even beats nylon. I have actually used these filaments in a few projects on this channel like the Sabos and Shell casings for my chocolate Nerf darts. Iglide really does slide smoothly, even against sticky, melting junk food. And that's actually an intended use case. No, not shooting chocolate out of a Nerf gun. The only physical difference between the two is the color. I 151 is blue because food, drinks, and pharmaceuticals generally aren't. This is meant to make production lines for consumer packaged goods. If a piece of the machinery snaps off and gets mixed into the product, an optical inspection system can easily

### [5:00](https://www.youtube.com/watch?v=7zIKTzEVW_k&t=300s) Segment 2 (05:00 - 10:00)

spot that distinct blue color for a QA tech to pick out. You'll actually see a number of filaments today with special features meant specifically for industrial automation. It's one of the more common reasons big companies even use 3D printing. Then there's Igumid P150. This is a triple polymer like Iglide I150 except reinforced with carbon fibers. Everyone knows carbon fibers are abrasive and they'll sand down your nozzle. But your prints will also sand down whatever they're sliding against. That makes this filament unique in a very useful way. It lets the carbon fibers stiffen and strengthen your parts without sanding down whatever those parts are touching. But this stuff really shines in a multimaterial machine. The rigid P150 can reinforce the softer I150 so you can get both ends of the material science ice cream cone. Rugged rigid mechanical parts with long lasting self-lubricating surfaces. Next is iiggus i180. The closest comparison to that old tribopl. This is one of the most rugged ABS filaments I have ever tested. A full-on assault with sandpaper barely left a mark. ABS is normally prone to warping, but iiggus additives make it far more friendly, especially on that special buildtack surface. This filament is specifically meant as an upgrade for nylon, especially when you have to print long, thin bar shapes. Nylon hates Oh man, imagine if a bar actually was made of this iiggus filament. Your sasparilla would go into orbit. Here's our final iiggus filament. Igumid P190. This ditches the tribological tom foolery for straight up stiffness. Originally meant to reinforce another turbo filament I190. P190 is one of the most rigid filaments I have ever seen. And while Igus hasn't disclosed exactly what's in it, the heat resistance, brute strength, and oddly low density imply it's some kind of carbon fiber polycarbonate. Whatever it is, it's perfect for its primary market, Custom Robotics. It's also our first filament that can't be purchased off the shelf. iiggus exclusively sells P190 directly businessto business as in have your procurement department submit a declaration of intent. Let's shift to a brand you might have seen but have almost certainly never actually seen Adorth. This Swedish manufacturer exclusively distributes in Europe. There's only one place you'll see that name in America at the top of Prussia slicers filament list and I did. So I reached out and somehow ended up hornswaggling those Swedes into sending their flashiest spools straight from their factory. Adnorth has a full range of funky filaments, including the handsome TPU Pro Matte, the fully recycled dripped out AD Knight, and Texture Flare, soft touch PLA with a subtle classy sparkle. But their specialty filaments are on another level. We'll start with Coltron G1, a graphine filled PVDF that could be the most sci-fi thermoplastic ever created. Graphine is a pure carbon allotrope like diamond, except its atoms form nanocale sheets that grant it some silly sounding statistics. Graphine is technically the thinnest, strongest known material, and it's one of the best conductors of both heat and electricity. It also happens to be one of the blackest substances ever developed, but you don't see very many graphine filaments because you can't just dump the stuff into the hopper like carbon fiber. The nanoflakes like to clump together, which just neutralizes their properties. But the Swedish material science firm Graphitech figured out how to prevent this, how to disperse graphine evenly in a polymer. And Adnorth is the only company to license their tech for 3D printing. So accept no substitutes. Cultron G1 is the only graphine filament that gives you the whole nano hog. Here come the numbers. The electrical resistance of ADN North Coltron is only 2 ohms per centimeter, which is low enough to print circuits and sensors. Its thermal resistance is barely half a watt per kelvin meter, about the same as those white packets of thermal grease. And this filament has one of the lowest coefficients of friction, bar none, because the plastic itself is a low friction superpolymer. In my cursed filaments episode, I showed off pure PVDF or poly vaniladine fluoride. It's a chemical cousin of Teflon with low friction, high strength, and extreme resistance to heat chemicals and radiation. It can also release terrifyingly toxic gases if it gets too hot. But I'll admit, I overplayed the risks last episode. Something has to really go wrong for hydrofluoric acid to start flooding your 3D printer workshop. PVDF has the lowest coefficient of friction of all pure plastic filaments I'm aware of, while graphine has one of the lowest coefficients of friction of all materials, period. This means Coltron is some super slippery stuff. But don't worry, I guess your stuff is far from obsolete. The nanog glitter also sabotages PVDF's layer bonds, making this one of the weaker filaments I've ever tested. Oh, yeah. It's also a casual 800 euro per kilo, but from a commercial standpoint, if you need it, you need it. Graphine's unique properties combined with PVDF's kitchen sinka superpowers make Cultron G1 something of a silver bullet for printing the otherwise unprintable. It's also not Adnorth's most expensive filament. It's not even a top five for this episode. This one is Adbbor N25. 75% nylon plus 25% boron carbide equals one of the most effective radiation

### [10:00](https://www.youtube.com/watch?v=7zIKTzEVW_k&t=600s) Segment 3 (10:00 - 15:00)

shielding compounds in convenient printable form. B4C is not a JoJo reference. It's a ceramic most famously used to make level four ballistic plates the highest rating of body armor. Here boron carbide provides a different kind of protection. Adbbor N25 is a neutron capturing filament. If a strong independent neutron happens to t-bone another atom right in the nucleus, it can actually get stuck. This turns what was previously a very stable atom into a radionuclide that will almost certainly eventually decay. But some atoms absorb free neutrons more easily. Some of those can eat a bunch of them before they finally fall apart. Some of those decay into safer byproducts than others. Boron lives dead center in that vin diagram. And boron carbide is a great way to park it in a 3D filament. You can 3D print like control rods and [ __ ] You shouldn't, but you could. To be absolutely clear, you should never do any kind of project that requires this level of radiation shielding. Even if you too have a chunk of uranium or you bought from Amazon America, the freedom to do the dumbest [ __ ] you could possibly imagine, you'd be better served by something like Joseph Puscha's tungsten pushment PTG by Joseph Puscha. Puscha research later. Get out of here, Joseph Puscha winking. One final note, AdBore N25 is the most abrasive filament in existence. Fiberglass is notoriously abrasive nozzle killer and that's a six on the most hardness scale. Boron carbide is a 9 and a half. Forget hardened steel. This will eventually blow out a ruby nozzle. Not that you could ever afford to do so. This filament is €1,500 per kilo. If you're curious, it won't kill a diamond back nozzle because diamond is a perfect 10. If you're very curious, you can actually get diamond filament. This is carbodon microdiamond PLA and it features real nanoscopic diamond particles. But this stuff won't even hurt a brass nozzle. Finely ground diamond crumbles into chubby little polyhedra, not edgy shards, so they can't really scrape up the inside of a nozzle. While it's made with industrial diamond grit, it's actually meant for a hobbyist purpose. Making speed benes. Diamond's extreme thermal conductivity makes this melt faster so you can print faster. Don't know why they made a PLA though. It would have made more sense to do ASA. It's not a business filament. Unless is anyone being sponsored to make speed benches? It's like Formula 1. Any people out there with like printers bombarded with stickers like running off really fast boats? MicroDiamond filament doesn't really conduct heat once it's printed, but like it wasn't really designed to. Our next filaments were these are Ice 9 TPU and Ice 9 from TC Poly, named after an apocalyptic substance from a Kurt Vonagget novel. This filament is much less catastrophically dangerous unless you're a nozzle smaller than 0. 6 mm cuz this stuff jams like Rick Morannes's radar. TC Poly recommends an 0. 8 8 mm nozzle and 0. 6 mm layers. The most cake frosting default settings I have ever seen. Why so thick? There's so many C's in there it adds a line break. Ic9's data sheet mentions two mysterious mixins. Proprietary filler A and proprietary filler B. And they are there in such high quantities there could be more Reese's pieces than Fro Yo. There is so much in this ship. Ice 9's thermal connectivity is nominally 2 to 6 watts per meter Kelvin. as high as some metals and as it happens ice. Depending on the specifics, heat will spread through ICE9 filaments 8 to 100 times faster than it would through pure plastic. My only gripe is the TPU in particular. It just has so much crud in it, its layers flake apart. We've seen this issue before. One of the Cursidest filaments in the Cursed Filaments episode was carbon fiber TPU from Smart Materials 3D. They split the difference between stiff and supple by packing this flex filament with particles and the results were simultaneously weak and still kind of flexible. Well, those Spanish Scientificos locos redeemed themselves with TPU hardness plus. This stuff is stiff, like really stiff, but it's not from fiber fillers. It's better living through chemistry and it makes all the difference. Thermoprlastic polyurethane is a flexible polymer, but at 83 shore D hardness plus is stiffer than most nylons and ABS. When you don't saturate it with shoo, TPU has the strongest layer bonds of any polymer, which makes it practically indestructible. It also has really good heat resistance and can handle some UV rays. But all these properties usually drowned out by the fact that it's flexible. Well, hardness plus lets you harness all those superpowers withouting with the floppiness. TPU hardness plus is expensive. It is a bit harder to print and it gets water logged in like hours. But all that is fine if you're for instance a biomedical engineer. There are not many filaments that are both invulnerable and capable of being UV sterilized. I want to take a little tangent to feature another smart materials material that smartly materializes today's theme but in reverse. This is olive PLA. Very much a hobbyist filament but it's made with industrial byproducts. This biodegradable PLA is not named for its olive drab color. It's named for the actual olives. Like, it's stuffed with ground up olive bones. Look, it says

### [15:00](https://www.youtube.com/watch?v=7zIKTzEVW_k&t=900s) Segment 4 (15:00 - 20:00)

olive bones in the product page, and I'm sticking to it. Wasted olive bones are actually a relevant local issue. Spain is the dracious evergreen's top producer and one of the world's most prolific consumers. Last year alone, the country loaded its landfills with over three metric tons of olive bones and other olive carcasses. Putting pits in PLA actually makes a lot of sense. The olive oil production process pulverizes them. So unlike wood filament, you don't get little flakes of sawdust clogging your nozzle. Unfortunately, this does not make your print smell like a dirty martini. Maybe one day I can get a little vermouth filament, get some gin filament, run it through that mosaic to mix them all together. As the gold bloom said, a life finds a way. We just lost all our patrons. All of them. Next up is Fetus. Fetus, whatever. This Chinese firm's high-end, dare I say luxurious printer parts are well known by series hobbyists. Their rapid and dragon hotends are the deacto standard for Vorons. Well, at last year's Rocky Mountain Repest, one of their reps slipp me some samples of their newly releasleased industrial materials, and I knew right away this was some wild ass filament. We'll start with Phus's AE Force PHT, a high temperature nylon that's just built different. Most nylon filaments are PA6 or PA12. PA being short for polyamide. But this stuff is probably polythalomide, stiffer, stronger, and more stable in higher heat and harsher chemicals. While it's meant to run on a commercial Fab Labs high-owered printers, PPA is trivial compared to similar super polymers like Peak. I'm demonstrating this on the Pantheon HS3, a fancy pants high-spec machine meant to print industrial strength parts all day in carbon fiber PET and polyamide. This is exactly the kind of printer filaments like this are meant to print on. Yeah, PPA is somewhat rare, but it's by no means proprietary. The next filaments are very much both. Fetus's AE coating next PA jacketed nylon composits. These pack PHT with a generous 25% of carbon or fiberglass and then wrap that in a pure polymer skin. The result is a half composite filament with a bullseye cross-section. And since a nozzle needs laminar flow to print properly, there's no turbulence to mix them together. The print line looks like a shrunk down version of the filament itself. So why the hell would anyone want to print with thermoplastic cowtails? First off, fiber filled filaments are stiffer and stiffening anything makes it brittle. But because you're sort of squishing this bullseye structure, it forms alternating layers of stiff composite and pliant polymer which resist tension and compression like rebar and concrete. But also fibers kill your printer. You already know that they will kill your nozzle. But remember the filament attacks everything it rubs against. If you print a lot of composits, you might want to check your drive gears, MMU assist, even the guide tubes. Everywhere filament touches printer has probably taken a substantial amount of damage. If wear and tear need to be minimized, a coating's outer layer puts a protective buffer between the printer and the abrasive filler. It also lightens the load on the drive gear because smooth filament is easier to pull through the filament path than rough filament. There's also an ABS version which I don't have, but it's probably good stuff. How would I know? Well, I do have Sarah Fiberheart ABSGF. This is ABS with 10% fiberglass. And while I showed carbon filled ABS in the very first episode, I could not find a supplier of its siliconbased counterpart. So, this one is a previously industrial exclusive filament that only recently hit the mass market. ABS is super tough, but it loves to warp. And fiberglass does such a good job of reducing to tacoication, it basically neutralizes that weakness. At only 30 bucks a kilo, this stuff is a suspiciously cheap, high performance option. Here's another industrial staple that's becoming increasingly available to weekend warriors. Polymaker PCPBT alloys of polycarbonate and polybutylene terraelate really are everywhere in industry. Junction boxes, light fixtures, mechanical parts, like everywhere. PCPBT just has this great balance of impact resistance, heat resistance, and dimensional stability. And unlike most other thermoplastics, it doesn't turn brittle at sub-zero temperatures. But in filament form, PCPBT is almost unheard of. Only a handful of companies make it, and only Polymaker seems to distribute it. But that is a shame. PCPT is an awesome multi-purpose material that's easy to print but hard to damage. I think the PC part spooks people cuz polycarbonate is straight up obnoxious. Polycarbonate. All my homies hate polycarbonate. Of course, when I try to get footage of this, I got the only flawless polycarbonate print that's ever been made. Me, right? But the blend prints nothing like polycarbonate. It's like more like ABS. If you are only going to try a single filament from this episode at home, make it PCPBT. But enough bush league [ __ ] Let's get back to business with Nanovia. I featured this French firm's teflon infused polycarbonate in the cursed filaments episode. That articulated benie was revolting. One of Nanovia's reps saw that print and place travesty and sent an overflowing care package packed with their exotic composits. They even

### [20:00](https://www.youtube.com/watch?v=7zIKTzEVW_k&t=1200s) Segment 5 (20:00 - 25:00)

included some fascinating custom blends special ordered by their clients like this glass filled TPU. The print isn't the prettiest, but man, this stuff is super strong. Oh, Zach's a hypocrite. He was bullying CFTPU, but GFTPU is good because you got to slob the corporate knob. Well, yeah, I am an absolute hypocrite. I never really claimed otherwise, but look, GFTPU is better than CFTPU. Fiberglass stiffens filament more effectively than carbon fiber, and Anovia was not stingy with it. This boat flexes so little I am worried I'll snap it by trying. Does this sound flexible to you? Molten GFTPU flows from the nozzle like peanut butter, so it's as obnoxious to manufacture as it is to print. Novia only sells this made to order in bulk and mostly to medical device manufacturers who can afford to buy out entire production runs. Speaking of, here's Novia's PLA VX and Flex VX. One of the very first filaments I featured was an antibacterial PLA. And these are the big boy versions. Polymers stuffed with nanoscopic copper and silver catalysts that annihilate microbes on contact. Bacteria are blimps compared to teeny weeny virus particles, which makes viridal filaments much more challenging to make. Those Frenchmen figured it out and made a formula that nails fungi, prozzoa, and all manner of single cellled flora and fauna. And bonus, this reel of Novia Flex PX is actually a remnant of a special order run with way more of the viridal additives than usual. The end product would be immersed in seawater, and the client wanted a flexible filament that algae couldn't grow on. The standard formula's primary applications are making sterile gaskets, manifolds, and sockets for medical equipment, hence the hospital scrubs teal color. Next is Nanovia Istroflex, one of the weirdesting filaments ever put into a 3D printer. It's got this pebbly, grippy finish and is fairly flexible at 93 short. It's like average for TPU. Butlex is not TPU. It's TPC, thermoplastic copolyester, and it could be the only completely biodegradable flexible filament. Not like industrial composter [ __ ] biodegradable like buried in the garden biodegradable. The secret ingredient is oysters. I kind of bury the lead on this one. This filament is full of oysters. Istroflex's satiny texture, beige color, and rapid decomposition come from a significant amount of groundup cosmetics grade oyster dust. Which cosmetics actually use oyster dust? I asked my wife Brooke, a licensed esthetician with over two decades of makeup artist experience. She didn't have aing clue. Novia presents ABS AF acryo nitral butadine styrene as boy. I'm just kidding. It's ABS reinforced with aramid fibers. Brand name Kevlar. Like carbon and glass fibers, aramid stabilizes the polymer as it cools, containing the stinky plastic's notorious bending. But unlike carbon and glass, aromid fibers are flexible, so they don't roughen the print surface. They don't need a special nozzle, and they don't make the print brittle. This is some seriously tough stuff. I printed an aromid nylon beni about a year ago, right? Oh [ __ ] that's this episode. Sidebar, Filamentum presents nylon AF80 aramid, a nylon 12 filament with 8% Kevlar style aramid fibers. And by the time your print's done printing, the aramid is no longer fibers. Nylon melts about 250 260 Celsius and aramid Celsius. So they just melt into an alloy without any of the reinforcing properties of aramid fibers. They're not fibers, they're liquid. Filamentum claims you can print this stuff as low as 235 Celsius, but get the out of here. Zach from the future here. Turns out Filamentum AF80 aramid really does print perfectly at 235 Celsius. Probably should have seen this coming considering in a past episode we covered Tolman 230, a form of nylon that prints at only 230 Celsius. So I stand corrected. You [ __ ] suck past me. You know nothing piece of [ __ ] Next up, Nanovia PETG. This polyester is very slightly electrically conductive, so it dissipates static that would otherwise build up and fry the circuits within. This is a common property on what's usually a commodity product. But as you can see, there's something very different about Anovia's version. If you can't see because you're only listening or you lost your eyes in a sword fighting accident, this filament is white. Almost all anti-static filaments get their properties from a conductive pigment called carbon black. This stuff is really black, especially at levels high enough to actually affect the filament's electrical resistance. Normally, black is fine. It is the color of tactical operators, ninja warriors, and seriousing business. But in say a clean room where a single speck of dust can trash a whole run, you want every surface to be bright white so contaminants have nowhere to hide. So in Anovia swapped the carbon pigment for conductive ceramic, creating a one-of-a-kind icy white polyester that mitigates static almost as effectively. The exact compound is proprietary, but the MSDS says fiberglass. So I'm guessing they sputtered the glass fibers with an electroceramic like indium tin oxide. Pure speculation. I truly have no

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idea. But what's really mysterious is Novia's RF block PLA, a filament that attenuates radio waves. I was not given any information about this one, and there is nothing to read online. It could be meant to isolate sensitive instrumentation from interference. It might prevent high security tech from literally leaking information. Either way, there is some kind of conductive and/or permissive additive parenthesis S that makes this filament act like a printable Faraday cage. Who commissioned it? what they did with it and how the hell it's white when it really should be full of metal flakes will be forever locked in a dusty French filing cabinet. But Nanovia, ironically, gives us full transparency into their X-ray blocking filament PLA XRS. The cool part is that it does this without exposing users to heavy metals. You wait your turn, Joseph Puscha meters of Puscha Muschia. The pigment here is berium sulfate, a substance so benign you literally drink a cup of it when you get a contrast X-ray. BASO4 is not as radioopaque as tungsten, but that's not necessarily a bad thing. It lets engineers modulate the strength of the shielding by varying the prints thickness. Put some thickness in your thickness. The final filament from this firm I feel like featuring is Novia Sic. I am sorry for spending so long in this one company. They just sent me a lot of cool [ __ ] This is aining filament made of tiny fragments of a normally unprintable material suspended in an easily printable binder. You run aining filament as usual. You pack the so-called green print in a special sand, and you fire it in a furnace. The heat burns away the polymer and melts the powder particles into a mostly solid chunk of, in this case, ceramic. Don't worry about the complete failure to bridge here. When you're using a centering filament, you design the geometry around the material's constraints like I did here. In the last episode, we mentioned BASF Ultrafuse, a metalining filament that I couldn't show you because the sample a viewer sent me got lost in transit. Well, Matterhackers pulled through and here is what a raw Ultrafuse Benji actually looks like. This product includes processing. So, you can send the green parts back to BASF. They'll debind, center, and ship you back the finished metal part. I haven't done this because they only give you one processing ticket per reel. So, I have to finish the entire spool before I can cash my chip. But, Nanovia SIC does not let your Ender 3 print metal. It lets the same ceramic you put in a plate carrier. SIC stands for silicon carbide, aka carbburundum, an ultra hard crystal that forms unbelievably tough ceramics. And it temperature is a scotch higher than 2,000° C. To put this in perspective, this Inox 316L stainless steel Ultrafuse cinters at about 2,000° F. I don't know anyone who could possibly process this Banshee. You can fire metal, glass, and other ceramics in a tabletop kiln. You can also try an induction forge. Silicon carbide is a semiconductor, but you can't control that predictably enough to debind it first. The only thing capable of hitting the right temperatures to debind this than getting hot enough to it is a high-tech piece of factory equipment called a vacuum furnace. According to Novia, this product's primary buyers are aerospace firms. And there actually are a number of those here in Colorado. And I'm sure they can afford a vacuum furnace. So, if you work for SpaceX and you're okay with an untrained amateur chucking a tiny boat of mystery material into Elon Musk's multi-million dollar hotbox, hit me up. Nanovia also sent a few fancy superpolymers, and so I can finally print them this time, Vision Miner loaned me their phenomenal 22 Idex V3. This dual extruder monster has a massive oven for a build chamber, an airtight heated filament storage bin, and pretty much everything you need to preserve that pnicity peak. I can't afford movers qualified to actually get a skidsized $200 lb $15,000 3D printer into the workshop. We'll have to do that next time using the proceeds from these midroll ads. You just got mid rolled. Now, Vision Miner's Fancy Pants Idex printer might be imprisoned in my garage, but I did borrow another printer for the total opposite kind of filament. Not super tough, but super squishy. This is well, it's complicated. Chemical mega corpor DuPont contracted the Wisconsinbased Coax to turn their Hydrail resin into filament. And when Dupont discontinued their first-party products, the rights fell back to Coax. So this is Coax Flex, previously Hyrail. It's a line of polyesterbased TPEs with superior chemical resistance that still stay soft below -50 Celsius. Dupont originally developed Hightrail for injection molded gaskets and grips. It's available in an oddly wide range of hardnesses from a rockhard 80 shore D to a wiggly jiggly 40. Guess which one I bought? 40 shd is really soft. And since hightrail is compressible and elastic, the conventional shoing ass 1. 75 mm filament is basically unusable. To make the rope more pushable, many super flexible filaments are also sold in the larger 2. 85 mm gauge. But here's the rub. I don't have a 3mm printer. Nobody makes 3mm printers anymore.

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Almost nobody. This is the Lulzbot Mini3, the company's first machine with Clipper on board. And holy [ __ ] this thing is aing tank. All the moving parts are on linear rails and all the structural parts are steel or aluminum. Lulzbot still chambers their printers for 3 mm by default. And they picked the LGX Ace Mosquito extruder. This thing has a super sorry, super short filament path and a very grippy drive system that make it perfect for flexibles. So armed with the right gear. Har printing hightrail was a cinch even at high speed. I really like this stuff. It's got a grippy high friction surface and a rubbery pliability that are very useful for projects and quite rare in 3D printing. You're going to see the Lulot Mini a lot more in the next episode because we are going to feature a bunch of rare and forgotten filaments. 3 mm was the standard in the early days of proumer printers. And you wouldn't believe how many experimental formulas crashed and burned years before 1. 75 mm took over. So, hit subscribe. There are over 100 filaments left after this episode. Like this polyropylene peppered with hollow glass nanospheres. We'll do that next time. Not a business filament. I don't even know who this filament is for. But while we still got PP on our lips, let's bang out a few professional polyropylines. All pee is a pain in the ass. Its awkward semi softness and tendency to curl are just more than amateurs can comfortably take. But a good PP is rugged, powerful, and cheap, so industrial users bend over backwards to jump on it. Regular old polyropylene is already the lowest density printable polymer. It also has perfect layer adhesion and insane tear resistance, so even single line vosode prints are indestructible and watertight. But number can always go up or down depending on which is more impressive. Michiganbased 3DX Tech specializes in high performance industrial filaments. And Hyperlite is one of their most unique, a polyropylene alloy less than 0. 9 g per cubic centimeter, a 25% less dense than PLA. And the only way to make a print lighter is by using one of those foaming lightweight filaments from last time. And you can actually fluff the pee pee. It's just done in another business. This is Caverno by Infinite Material Solutions, and it's a hybrid of polyropylene and water soluble PVA. By melding a water-soluble phase with co-ontinuous micro porous morphology, Cavern of PP exhibits highly uniform pore size that should get infinite material solutions. Copyriter thrown out a window. The filament is half polyropylene and it's half glue stick. You print the filament, you soak it in warm water, the PVA dissolves. What you're left with is an ultra light polyropylene foam riddled with microscopic holes. And these are some quality holes, perfect for catching microscopic particles. Drag a shape into your slicer, disable top and bottom layers, switch to gyroid infill, and you have yourself a high turbulence, high surface area filter of custom dimensions that would be impossible to manufacture any other way. It's the same technology as those sketchy kiparthy porlay filaments from previous episodes. But PeeP's water resistance just stands up better in moist environments. But every pee has a big drawback that blocks it from getting enough action. You can't support pee pee. Most PP is on the soft side and it squirts out so sticky and gloopy it won't stay up long enough to bridge more than a couple millimeters. Normally EU just erect supports. But the instant PP touches PeeP they are bonded forever with one exception. Smart Materials 3D. Yes, the carbon fiber TPU people humbly present an actually smart material with an incredibly stupid name. Innovate fill PPE support is specifically made to keep your sagging pee standing proud. This stiff white filament is itself mostly polyropylene except special additives keep it from fully fusing with other peees. Now you just grab the top PP, give it a firm yank and rip it right off the support, exposing a smooth, clean undercarriage. Pee support lets you whip out your pee in previously impossible positions and take your PP places it's never been. You obviously need a multiaterial printer, but I would only run this in an IDEX or tool changer. AMS style filament changers are just going to bend your PP out of shape. And yes, I am demonstrating this with a banana boat Beni. No particular reason. While we're on Smart Materials 3D, I want to show you one final filament from them. The low-key fascinating PETG MDT. I almost missed this one, but an automated production line would not because MDT means magnetically detectable thermoplastic. This polyester is imbued with super fine black iron oxide, fite, and it's highly magnetically permeable. This means when you expose PETGMDT to a magnetic field, it instantly and momentarily becomes a magnet. Remember the IIGUS P151? This is the same idea except using an inductive magnetic sensor. Very few materials behave this way, meaning you can detect MDT buried in almost any substance including metals. Black iron oxide is non-toxic and non-reactive. So this is safe for food and drug production. And if purity is critical, those little ferite flakes are so fine, the right sensor can even detect microscopic dust. But if you really, really need to see your model

### [35:00](https://www.youtube.com/watch?v=7zIKTzEVW_k&t=2100s) Segment 8 (35:00 - 40:00)

through anything or make sure nothing can see through your model, the time has finally come for Pushment PETG tungsten. Brought to you by Joseph. Stop calling me Joseph Puscha of Pruscher Research. Home of Pushment by Joseph Puscha. Puscha of Puscha Research. Home of Pment by Joseph Puscha. By volume, this is mostly PETG with a little bit of tungsten sprinkled in. But by weight, this filament is 75% heavy metal. Tungsten is dense. Tungsten is ridiculously dense. You think lead is dense? Tungsten is 70% denser. This is a 1 kilo spool with barely 100 m of filament on it. This baby can fit soing little pushment. I really should have weighed the benie before I wrote the script, but this benie's mass is textto speech server error. This thing is so heavy it feels unrealistic. My immersion is shattered. I'm acutely aware I'm making bad puns for money. Why would Joseph everyone's a maker but only I'm a puscha do this? Probably because he could. Ostensibly cuz x-rays and gamma rays will loop right through conventional polymers like a metaphor through a half listening viewer. Carbon, hydrogen, and oxygen atoms are not very big. They don't present a lot of surface area for EM waves to smack into. But tungsten is a basement dweller of the periodic table. And if you're a high frequency EM wave, element W looks like the broadside of a barn. Tungsten filament is great at blocking X-rays, which lets any printer make apertures, markers, and filters for medical imaging, scientific instruments, and confusing the hell out of my dentist. But tungsten is so good at stopping photons. This pushment can even block ionizing gamma rays. A wall merely 1. 4 mm thick will slash incoming gamma radiation by half. You wouldn't even know my mail order Amazon uranium was in here. I also want to point out my radiation meter looks exactly like the EMF ghost detector from the ghost hunting episode, which confirms my hypothesis that the entire EMF meter exists to unload excess doseimter parts on wackadoodles who believe in ghosts. Push is such a hobbyist household name, it's easy to forget how many of their products are designed for industrial use. After all, the company uses its own products to manufacture its own products. Case in point, pushment PA11 CF. Nylon 11 is a polyamide like the more common PA6 and 12, but it differs by being a bioplastic. It's exclusively derived from caster beans by the French chemical conglomerate Archamma. As far as I know, only pushment sells PA11 in printable form, and I think that's a shame. PA11 is more sustainable and more broadly useful than standard nylon. It holds strong at 150 Celsius. It doesn't deform under heavy loads, and it resists lots of useful chemicals. But PA11's real strength is not its strength, it's how easy the stuff is to print. Most nylon warps like crazy and gets water logged within hours. But when reinforced with carbon fiber, PA11 prints and stores more like ABS. It is the only nylon I have ever tested that let me make a perfect print on the first try. I'll be honest, I almost skipped this reel because I thought it was just regular nylon with a fancy name. The same went for Pushment PETG V0. Buried beneath that bland branding is a unique fireproof PETG concocted specifically for industrial users. Standard PETG is common for electronics enclosures cuz it can handle 60 Celsius, the maximum operating temperature of many chips. The problem is PETG is flammable and it erupts into a nasty filthy smoke. So, Pushment modified this PETG to puff into an inert carbon foam when it catches fire which smothers the surrounding plastic and keeps a fire from spreading. Flame retardant filaments are not rare. See, I can say retardant. It was a joke. But according to Pruscha Research, Vzero is the only PETG filament that's ULcertified self-extinguishing. The trade-off is a premium price and weaker prints. Can you believe Joseph Puscha came up with all this stuff himself? It's just him and this factory with like a thousand burners. While we're in Europe, let's check out 3D4 makers, a terribly named Dutch manufacturer, utterly unknown here in America. They have a neat suite of unique practical filaments like this recycled peak. What the was it recycled from tanks? But I want you to see their Faselan Ortho, a filament specifically designed for the business of the human body. Fastelan Ortho prints at only 130 Celsius. So chilly you need to manually tweak the G-code to keep the printer from aborting the job to save you from yourself. It's one of those filaments that only sticks to some wacky bed treatment. This time it's a full sheet label for laser printers. the things I do for like, comments, and Patreon donations. It also prints at an excruciatingly slow 10 mm per second with a minimum 60-second print time per layer. What you get is a springy print with a waxy gloss. And here's the fun part. You dunk it in hot water and you can reshape it by hand. This lets an orthopedist sculpt a back brace, shoe insert, or prosthetic socket right against the user's body. No obnoxious 3D scanning, no scorching hot air guns, just a perfect fit. Practitioners can even adjust their work as their patients grow and develop, so the patients don't have to keep buying fresh orthotics over and over again. Fastelan ortho is based on polycaprolactone, an obsolete

### [40:00](https://www.youtube.com/watch?v=7zIKTzEVW_k&t=2400s) Segment 9 (40:00 - 45:00)

filament with a very low melting point. Pure PCL is borderline unprintable, but this modernized formula hardens faster and shrinks less. This makes it easier to print and reshape. Plus, it lets it bond to fabric, so you can craft custom insoles, soft braces, and resistance wear for physical therapy. Fastline Ortho inspires entire categories of new projects, and it opens up innovative new options for patients who aren't satisfied with conventional handmade orthotics. Our final business filaments are solutions looking for problems. Incredibly rare, bleeding edge, and profoundly expensive. It's my privilege to even see these outside a research paper. We're going to start with another heat sensitive filament and one of the rarest reels in my Raiders of the Lost Arcesque filament archive. Can conven SMP55 shape memory polymer. This slick translucent filament looks a bit like PLA, but when you bend it, it creases, not cracks. That's a lot of damage. The magic happens when I dunk the damaged print in hot water. It unfolds on its own and snaps back to its original shape. As the molten filament cooled, it wasn't just solidifying. Its geometry was being encoded into its very molecules. When I bent this thing out of shape, I was actually stretching the molecules like tiny bungee cords. When I softened the polymer in hot water, that tension dragged each molecule back into position, effectively reversing the damage. I am using a flimsy two-dimensional cookie cutter benchie to emphasize the effect. This does work with 3D geometry. The 3D model just has too much detail and thus too thick walls to get a good squish going. Applications actually exist. They include robotic grabbers, laparoscopic surgical tools, and air foils. Surfaces you want to predictably reset to a known position, but can't fit in any motors or solenoids. You would run a heating wire around or even through the shape memory polymer, and you can trigger the effect electronically on demand. Just be aware, this 100 meter sample spool cost over €200, and I had to get it through a Japanese manufacturer, through a German broker, via an American importer. But I did find a full reel of so-called SMP 4D for just 20 bucks a kilo on Amazon. That's even cheaper than PLA and extremely suspicious. It's called SMP 4D because this tech is sometimes called four-dimensional printing cuz you can like program a 3D shaped change over time. Obviously 4D is better than 3D. Number go up always good. Unfortunately, I could not actually get the cheap stuff to work. And while the company provides demo STLs, those stupid motheruckers set the Google Drive that's hosting them to full public permissions. So some random internet [ __ ] deleted the test models. Everybody, our next hemorrhaging edge material is also on the heat sensitive pain train, though probably not by design. This is Multi3D's Electrify, the most electrically conductive filament by, at least according to its North Carolina manufacturer, a factor of 100. saturated with nanocale copper shards, this stuff's nominal resistance is a mere 6 micro ohms per cubic centimeter. The product page claims if a circuit can handle 10 ohms of impedance, you can print that circuit in electrify. That is a huge spread of projects and prototypes. By combining Electrify with conventional filament, you can even print capacitors, inductors, and antennas. One of Multi3D's demos is a fully printed wireless power receiver. But should you? For one, this filament is over $1,700 a kilo, and you need thick traces. It's not that conductive. Fuse filament fabrication is also an inherently clunky process, and a 3D printed circuit board looks like caveman technology. But worst of all, electrify melts at only 130 Celsius, about 100° below standard filament. I cannot comprehend what possessed these people to make their filament polycap or lactone. I am genuinely afraid to ask them because anyone who makes filament out of polycap or lactone for no reason is psychotic. In an AMS style material changer, it runs too cold to ram the other filament out of the nozzle. Multi3D's demo footage shows a custom extruder with dual tandem autolift self- retracting hotends. A really funky setup I have never seen before. Oh, you also can't solder it. Components and wires have to be screwed down, glued with conductive adhesive, or refflowed on your printer's heated bed, like a reflow oven, except the entire circuit board is made of solder paste. What could go wrong? Electrify filament actually has one very rare and potentially useful property. It's bendable. To explain this, let's see another flexible conductive filament that does not have this property. Recreus conductive fillex. This carbon black TPU has a much higher resistance. It's like a few hundred ohms per centimeter. It's just TPU. So, we could actually print this onto fabric like the t-shirt my curse printing tricks episode to make washable wearable circuits. Kind of up, but also pretty cool. But I only need a little strip to make my point. The more I bend it, the lower its resistance. When I bend the print, I'm compressing the TPU, which forces the conductive particles closer together so they make greater

### [45:00](https://www.youtube.com/watch?v=7zIKTzEVW_k&t=2700s) Segment 10 (45:00 - 50:00)

electrical contact. We can actually harness this by measuring the resistance. And voila, we now have a custom printed bend sensor. Unfortunately, we can't really use this for circuits because it's resistance is going to be changing all over the place. While Electrify is also flexible, it does so by bending, not stretching or squashing. There isn't as much tension and compression mashing those metal flakes together. So, Electrify can flex without substantially changing its electrical resistance. This is a very rare property, and Multi3D used it to make a fully flexible 3D printed lithium ion battery. Maybe one day I can get some of that custom lithium perchlorate filament they concocted for that experiment. Call me. Our final filaments are the deepest of deep cuts. Ultra niche, ultra esoteric, and ultra expensive. These are nanoch composits from Colfeed for Print, a Spanish firm that makes super specialized filaments for scientific research. These samples are among the rarest, most exotic filaments ever sold and almost certainly the most expensive. While seeking out new filaments to test, I ran into a research paper by a team of PhD material scientists in Madrid. They were working with wild experimental composits unlike anything I'd even heard of. So, I reached out to the authors, hoping someone could hook me up with the leftovers. To my surprise, I got a response. The authors had left and their labs were gone. But not because they gave up, because they went into business. Their new company, CFI for Print, has a whole portfolio of exotic research grade composite filaments with incredible properties. I would be the very first American media outlet, not just YouTube channel, to feature them. I'm kind of a big deal. Full disclosure, I could not successfully print these filaments. They were too brittle to unwind from the spool, and they were so fragile. The drive gears of all my printers crushed them to powder, even at minimum tension. I tried all my printers. I tried heating things. I tried everything. These are over 50% solids by volume, and they need a filament warmer and spacing adjustable extruder gears to run things properly. I learned this too late and wasted too much filament. So, these printed models are stand-ins, which I carefully match for color, texture, and presumably mouth feel. Thankfully, Callfeed sent some pre-printed samples, so you will still get to see the real deal. Our first call feed for print filament is a carbon fiber PLA the way a bottle of vintage dome pairing yaw is. Bunch of rotten grapes. This is filament eco3 infused with Timurrex SFG44 synthetic graphite with particle sizes consistent within the tens of microns and uniformly dispersed via proprietary collo colloidal proprietary colloidal process. FCO CMO3 lets researchers fabricate custom electrodes with precisely tailored properties to use asis or to electroplate with a relevant metal like platinum. And you will need a research grant to buy this. Callfeed sells this 10 meter sample of Feco CMO3 for €160, which comes out to just over $5,000 per kilo. That means dollars for donuts. This is the most expensive 3D filament I have ever seen. But hot on its heels comes Callfeed's filament s2, a centering filament that with the right kilm to debind and fuse, allows you to print 3 mole% stabilized zirconium dioxide, which you've probably mistakenly called cubic zirconium. Zirconia is a hard, tough, and fracture resistant ceramic with excellent chemical resistance used in dentistry, high temperature production processes, and jet turbines. It shields metal blades from heat that really should melt it. It's a common substrate for catalysts, sensors, and electrochemistry-like fuel cells. Unfortunately, the process conia does not look like a big sparkly gemstone. It looks basically the same, just a little bit smaller. Remember, this has been one monolithic gemstone. It's bazillions of microscopic grains partially welded together. This is by design. The more surface area the print has, the more real estate you get to attach, capture, and impregnate with other substances. If you really feel like printing lab grade pure harder than rock zirconia, you'll need to shell out €330 per 10 m or about 4,800 clams a kilo. It costs less per kilo because it's about twice as dense as the carbon fiber. Today's final filament is frankly the coolest most futuristic thing I have ever put on this channel and that includes the wearable computer I'm using right now. This is CF4 prints filament o has antining filament that processes into 100% pure medical grade hydroxy appatite. In the cursed filaments episode I presented 3Dext simu bone a filament with many of the properties of real bone but not capable of being implanted like it. This filament does not share that weakness. Fosassin lets you print authentic biompatible human bone. When you implant hydroxy appatite in bone tissue, that's the spongy inner part, it acts like a scaffold. The cells start forming hard bone in and around the synthetic material and even run blood vessels to supply it. Over time, your body absorbs

### [50:00](https://www.youtube.com/watch?v=7zIKTzEVW_k&t=3000s) Segment 11 (50:00 - 55:00)

the synthetic implant and replaces it with natural bone. FOSH lets orthopedic surgeons print bone scaffolds specifically tailored to the patients exact physiology. So they can help heal birth defects, recover from cancer or physical trauma, and even help implants fuse directly into the bone itself. Who knows, maybe when you're dried up old fart muttering about the good old days when eggs were only $9, your femur will be filament. This stuff costs a whopping €240 per 10 m or about 4,500 freedom tickets per kilo. So marked up by health insurance adjusted for inflation, estimated profit margin in America with 35 straight years of completely unregulated oligarchy. Uh you're going to spend your retirement cracking rocks in debtor's prison, but at least your hip will work. No one will be able to call you unhip. And that is my collection of filaments that are literally reshaping the business world, unlocking revolutionary new horizons in the art of nextgen dead end R&D gold breaking for no matter how high the price of innovation. If you can write it off, it's basically free. If you found a filament I haven't featured, let me know by pinging me on discord. gg/voidstarlab or email me at partnerships@voidstarlab. com. Not every filament is unique enough to feature, so I can't promise it'll make it on, but I can't know till I try it out. I'd like to thank the many companies and reps who gave me access to pricey and/or privileged products. Down in the description, I have linked every filament I featured or the company itself if a direct link is unavailable. Hell, the companies I'm mentioning may have gone out of business last year, and I'm only finding out now be because I took a year to make this episode. Can you cut, please? But our patrons deserve a whole other dimension of thanks. Even with all the corporate freebies, I still had to spend thousands of dollars hunting down rare, exotic, and experimental filaments. Your support doesn't just fund this work. It frees me up from having to crank out content slop to farm ad revenue so I can feature filaments that take entire days to figure out. I'd like to give you at least three more every filament episodes. So if you'd like to support that, visit patreon. com/sackfired. Who knows? I may even end up reading your silly username like our three featured lab scientists, the pink, mark the K, and Forklift certified. Our generous Maximus collaboratorists are Zombo DBs, Gridfight. cc DC, the suits are under Fun. Schleppy the Swagster, Chuckney Harter Baby, Turner Z, SXP, Microwave, the Benevolent Misenthrope, Scott Reiney, and introducing Zachary Vulpus. I've hidden their names in one or more Easter eggs. And you've seen their plaques plastered all over the print room. Your name could be there, too. Just saying. This video is so faking long. I am not worried about YouTube punishing me for reading our lab assistants humorously long names in full. So, buckle up, buttercup. Give it up for Cameron Auggle Tree, Comrades, Spamuel, Reagan, Zack with a CH, Scraggins, Tevin, a Unicorn, or maybe an alicorn. Trans rights, Bill Moore, T-our, Aaron Steers, DBD, Sheralos, Brad Cox, Cliffhenning, Dennis, Kemp, and Tactical Possum, Doomcrew, Inc., Achalia Make Zach say trans rights are human rights. Oh, [ __ ] say it again. Trans rights are human rights. Kathy and Brent Irvine, Danny Devoid of Life, Spire, Blammo, protagonist, John Zorris, Rusty Flute, Bill Skooler, Alfinger, Zack Harvey, Ergay, The Monk, Antux, Probably Not Three Raccoons and Trench Coat, Crash Doom, Nuclear 314, King Shaming, Walrus, Burondock 3, Renode, Batai, Paul Gibbs, El Presidentede, Daniel Morgan, Roger Pinkham of the Great Star Theater, TR Fulhart, Powerful CCH, William Tankrity, DVM, Rian9 and Urch, Sarah Clancy, even Bluetooth has a right to repair. Amanishi partial eclipse is a sharp pucker up brown eyes good suck gr it's supposed to say gr well thanks for clerking that up no disassemble gotham ver mchenny the haunted leaky water heater upstairs I pay good money and Zach didn't read this or did I also spelled my name wrong vk2 ktj agent Maxwell Eddie good lady nat queen of lemons victor of the great citrus wars Dr. Mrs. The mirrorman mirrors and mirror mortals not merman. Land Jesus will die for your sins. R McKil rston Nova Ren Cody Wuhan Express Deni Defendose My Printer Broke Again Craft Computing John Loves Jen The Q01 Big Bird Tommy Wo's Bump in the Night Travis Hippa Moonkin Haley Kerman Cullen dotzip on blue sky calls sign carrot vwatch stormy design a corn Lydia K the snowchall in chaos equals cow uh Cameron McFersonen Jeffrey Hos period clots teites take it Easy. Igor Box, Shane Frederick, Chris Fluffy, Kitsen, Travis Pocky, Michael, Clayton, Easley, Not Prince Michael of Sealand, Robo, Robert Breeze, the Crolster, Quantumly Tingled, Max Luck, just woke up for a three-month coma. Max got hit by a bus and lived a third time. You should wear a helmet. Slippy McToof, Kevin Degraphth, SKL, Robert Cox, Alex Parin, Joseph Ripka, Iron Rain, Dan Ryan, PRD, Mike Kelly, Sticks Like the River, Not the Band, RTB, Dale, Zap, Sunburn, Cat, Evan, Evanosaurus, Rex, Kitty, 6A, 66F, 656E75, Michael Kramer Jr., Talon

### [55:00](https://www.youtube.com/watch?v=7zIKTzEVW_k&t=3300s) Segment 12 (55:00 - 55:00)

Democratic Socialist, and a radio righteous dude. I think I changed my name to lost dryer socks. Brin, six foot, five figure, fourloren, wolf, shalty, quality doggo, Zanforian, de-orbital mechanic, Dez Baldonado, Tony Guntharp, Kermit the OG frog, Onyx Plague, Socks, McGox, Bob Dobbington, Jack Moran, and Martin Titonium. Thanks for watching.

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*Источник: https://ekstraktznaniy.ru/video/42427*