Ethan Jennings asked 5 years ago
What are the best finishes for 3d printed parts
1 Answers
Erman answered 4 years ago
There is also an alternative way if you think that sanding is too much to work on.
https://www.youtube.com/watch?v=rn4edNztaPU
Basically, it is spray painting your modal but with a twist: using a polyurethane varnish which you use alongside with your spray paint and this helps to fill out all imperfections, covering print lines and gives a better finish for your print.
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replied 5 years ago
It depends what your trying to do and with what filament, but this is helpful for PLA
https://www.instructables.com/id/How-to-Smooth-PLA-3D-Prints
replied 4 years ago
I just posted something regarding PEEK, its a very strong material and I think it can be a great finish for you