The Affordable Micro Shredder for 3D Printing Waste - RMRRF2024
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Published 2024-05-18
I recently visited the Rocky Mountain RepRap Festival 2024 in Loveland, CO to show you some really interesting and new stuff. Let's talk about a new Open Source Electrical Discharge Machining, a Library but for Filaments and a Micro Shredder for Recycling!
Visit Open Sauce 2024 (June 14-16): opensauce.com/
Check out our CNC Kitchen products at cnckitchen.store/ or at our global resellers www.cnckitchen.com/reseller
Rack Robotics (EDM): rackrobo.io/
Filament Library: filamentcolors.xyz/library/
Recreator3D (PET to Filament): recreator3d.com/
Micro Filament Shredder: www.printables.com/model/738194-micro-plastic-shre…
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Chapters
00:00 Introduction
01:49 Rack Robotics EDM
19:16 Filament Color Library
28:46 Micro Plastic Shredder
30:43 Outro
#3Dprinting #RMRRF #diy
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All Comments (21)
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can't wait for edm to become the next affordable hobbyist machining technique, I can feel it being around the corner!
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I'm glad to see the Filament Library using the free access/affiliate link model. I'll be sure to use their links for future purchases, even if I'm buying the same filament I've been buying.
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I had access to a professional EDM machine in my last job - the potential uses are endless: chisels for the lathe made from hardened HSS blanks takes minutes, high precision parts from titanium w/o the work hardening, thin-walled jewelry from super-alloys, a complex clamping mechanism that withstands high temperatures? That EDM machine saved us so much time and money!
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Wow. You can really see the passion of these folks. I love seeing them progressively talking faster during the conversation because they are just so excited to get the information out
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Bro, the filament color library is fucking amazing
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You can't deny the passion of the guys at Rack Robotics to make all this. I really hope they can create a successful company. I ordered the fish tank already
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Thanks for showing off the shredder. It was awesome getting to meet and talking with you in person! 😊
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I can't even express how much respect I have for the guys that made that EDM machine. If I'll ever need to machine gears, this would be the way... I'm not sure I need this machine, but I want it.
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Bro said "This is good for gears" and he just had me right there. I waaaaant it!!!!🤣
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Huge shoutout to the EDM guys for making it open-source. Bro's just really proud of what they've achieved and excited to share it, and I'm here for it
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EDM is like an ultra precision plasma cutter. I can't wait to see this mature in the maker space.
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Its so refreshing to see people so positively "hooked" in the things they do
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The EDM machine with the nano light saber demo was awesome to see in person.
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With professional wire machines, the use cases tend to be: Since there is no tool to part contact, they are incredibly accurate. If something needs to be spot on, wire it. 2. It cuts anything conductive, without care for how hard it is. It will cut hardened steel. 3. It can cut an almost square inside corner (limited by the wire diameter which is very small). These 3 combine to make wire machines the primary method for making stamping tools
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Home mini open source EDM! Thanks! Didn't know. Mini machinist holy grail.
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The hobby EDM is exciting. The ability to accurately make small custom gears and metal housings is a game changer.
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I was really interested in the EDM Kickstarter they did, I'm glad to know I can still buy the stuff off their website
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The color library and the website are insane work! Absolutely love the enthusiasm and love the project!
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List of things to further DIY for EDM: A controller to handle all of the below. Flushing! Pumps, nozzles, variable water pressure, high and low flushing conditions. Deionizing filter, industry standard is glass beads in a bottle that can be recharged. Water resistivity sense, so that the DI filter doesn't make the water too clean. Water level sense, so the work tank can cycle water by itself. Paper filters, to clean out the larger chips. Wire sensor touch, auto wire threading, and water chilling are probably out of reach. Not a bad deal if you can't buy something like the Sodick VN400Q.
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EDM is amazing. I program EDM professionally. The limits are endless.
