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George Williams
(@george-williams)
New Member
silicone

Please could someone tell me the material i should use to print silicone and rubber.

Posted : 25/07/2021 10:12 am
Lichtjaeger
(@lichtjaeger)
Noble Member
Silicone is not a thermoplastic

You can't print silicone directly. But you can print a mould out of PLA to cast silicone.

If you just need some flexible or rubber-like material you could use TPU or other TPEs.

Posted : 25/07/2021 10:41 am
George Williams
(@george-williams)
New Member
Topic starter answered:
silicone

Thanks very much for the info.

Posted : 25/07/2021 10:42 am
xenon
(@xenon)
Trusted Member

for smoother surface of the silicone cast piece, you can coat the inside of your mold with wax. you will lose some dimensional accuracy but you can get rid of the layer lines.

at least the internet told me so.

Posted : 25/07/2021 6:03 pm
George Williams
(@george-williams)
New Member
Topic starter answered:
Silicone

Thanks for your help.

Posted : 26/07/2021 8:53 am
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