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.

The r/functionalprint community is now located at: [email protected] or [email protected]

There are CAD communities available at: [email protected] or [email protected]

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If you need an easy way to host pictures, https://catbox.moe may be an option. Be ethical about what you post and donate if you are able or use this a lot. It is just an individual hosting content, not a company. The image embedding syntax for Lemmy is ![](URL)

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Help me identify a filament's material (lemmy.sdf.org)

submitted 5 hours ago* (last edited 4 hours ago) by [email protected] to c/[email protected]

5 comments fedilink hide all child comments

I found a small length of filament in the parts bin. I don't know what it is, and nobody else here does, or remembers ordering it. I'm pretty sure it's a sample that was sent by Prusa when we ordered the printer, and it's probably not a special material.

It's feels "gummy" and a lot softer than PLA, but not really rubbery either. And I tried printing something with it at 230C as if it was PLA and it's clearly not hot enough: it's able to flow out of the nozzle but it barely sticks to the bed.

Any idea what it could be?

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[–] [email protected] 5 points 4 hours ago (1 children)

TPU if it is soft and like gummy/rubbery

I use the stuff for seals some times, but more often it makes the perfect string for cat toys. Put a length on a stick, add some painter's tape on the end, and wave it around; cats go nuts.

[–] [email protected] 1 points 1 hour ago

Lol

Clearly that's progress 🙂