Questions tagged [tpu]

Thermoplastic polyurethane, class of polyurethane plastic with good elastic properties. Type of TPE plastic.

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Ender 3 with direct drive has severe stringing printing TPU

I recently upgraded my Ender 3 Pro with a direct drive kit, primarily so I can print soft materials like TPU. I bought a spool of Overture TPU to try it out. I'm getting really bad stringing on every ...
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3answers
80 views

Can any filament be used in with any 3D printer?

I recently heard that the 3D printing lab at my college can do fused-deposition with ABS and PLA, but I would like to use TPU, for greater flexibility. Is it possible to feed a TPU filament into the ...
3
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2answers
8k views

Part cooling fan on when printing TPU?

I could have sworn I read somewhere that when printing with TPU to make sure the part cooling fan is blowing. But I just did a quick Googling and couldn't find anything stating such on Matter Hackers ...
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2answers
891 views

TPU Filament in Dremel 3D20?

I recently got a Dremel 3D20, and I understand it only takes PLA filament according to the Dremel site. However, I was wondering if anyone has successfully used TPU filament or knows it will work ...
5
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2answers
119 views

What are the limiting factors when trying to print flexible filaments with a Bowden extruder setup?

Other than the most obvious issue with the filament kinking in the tube, what other issues could arise when trying to print flexibles (i.e. TPU/TPE, Nylon, etc.) with a Bowden style extruder setup? ...
4
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2answers
555 views

How to print TPU material with 3D printer

Is there anything special for printing TPU material e.g extruder or temperature? It's my first time printing TPU material, so if you have any photos, it would be great if you can share them.