Quoted from Playdium:I would like some feedback on which tumbler people are using. I see this one at Amazon.
amazon.com link »
Looking to do play field parts, metal posts, stainless trim, etc. Are walnut shells the way to go for this? Also, why do some add liquid wax to the media?
I have that one and it works just fine. I admit I don't have any other tumbler experience, but for small parts and at that price it's hard to go wrong.
Quoted from ForceFlow:I add liquid polish, not wax.
What ForceFlow said. One of the common polishes is Flitz:
https://www.amazon.com/Flitz-LQ-04535-Plastic-Fiberglass/dp/B0000AXNJS/