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sandblaster?
(lemmy.world)
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this post was submitted on 02 Sep 2023
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Have you made a printed rock tumbler? I am somewhat considering making one for my kids, but don't know how long the container would last.
I’ve… not. I just remember playing with one as a kid. It was literally just a motor with a gear train to make it go slowish and a plastic jar.
Edit: wow. Rock tumblers have gotten expensive…this is now gonna have to be a back-burner project, me thinks.
Have they? I feel like I see more low cost options than years ago.
Might be worth trying a plastidip or some sort of urethane or rubberized coating on the inside. And the a big rubberband tire on the rollers That would make it last longer and be repairable.