Rotary Tumbler for De-burring and Polishing Metal Parts

[Max Maker]

I use a lot of laser cut parts and they always have a burr on the underside. So I made a rotary tumbler to finish a lot of parts simultaneously. The builder only took about half a day and is well worth it. Now when I take some parts of the CNC I can just throw them in there and not worry about de-burring anything.

There is also a full Instructable in the description.