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submitted 3 days ago by sbeak@sopuli.xyz to c/3dprinting@lemmy.world

Ideally no paint as buying an entire bucket if white paint for a white print seems wasteful.

Is there any sort of filler I could use to hide the seams between the parts I have glued together?

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[-] sbeak@sopuli.xyz 1 points 1 day ago
[-] Shayeta@feddit.org 1 points 1 day ago* (last edited 1 day ago)

I was going to suggest solvent welding, unfortunately PLA's solvent is extremely toxic. Were this ABS or ASA you could mix acetone and some raw fillament to get this gloop-like mixture. Fill the gap, let it dry and you have a solid bond as strong as if it was printed in one piece. Can also be used as a glue and is just as strong.

this post was submitted on 26 May 2026
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