Rock Tumbler/ Stone Washing

[Cmchappell97 (Chappell)]

Any thoughts on how to mask the inner cup?

[SlowThrow (Kyle ✌️❤️🪀)]

Clean it with isopropyl and use silicon like on the seats?

3D print a cap to fit the cup?

[Cmchappell97 (Chappell)]

the silicone might be the best bet.

[Cmchappell97 (Chappell)]

I’m def interested to see what the Alodine will do. Please post progress pics!

[Lastgooddeed]

Halves are naked!

[Cmchappell97 (Chappell)]

any updates?