3DPrinting

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3DPrinting is a place where makers of all skill levels and walks of life can learn about and discuss 3D printing and development of 3D printed parts and devices.

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Artme-3D filament extruder (artme-3d.myshopify.com)

submitted 1 year ago by Rolive@discuss.tchncs.de to c/3dprinting@lemmy.world

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Does anyone here have experience with this? I'm on the verge of buying the Artme3D extruder kit as it seems to be complete with extruder and spooler. Alternatives like FelFil Evo will sell you the spooler for the same price as the extruder which in my opinion is a scam for something that isn't that complicated.

The next challenge is filament degradation. Ideally you add some virgin plastic pellets to recycled plastic chunks so that there is enough plasticizer still left in there. Could you just add the plasticizer yourself? It commonly is glycerol or PEG which are pretty common and easily attainable chemicals. Does anyone here have experience with mixing additives yourself?

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[–] Rolive@discuss.tchncs.de 2 points 1 year ago

Right. Yes I've considered making coarse filament in the first try as thick as the nozzle of the extruder allows and cutting that up into pellets. Those pellets can then be extruded into proper filament. It would mean two melt cycles per batch of filament so I'm considering adding small amounts of glycerol or PEG to the mix.