Simple Polishing Tumbler
This is a simple tumbler with 3 triangular inlets projected to keep stuff in when rolling.
Tip screw is ISO 95x6 compatible.
Video: https://goo.gl/gmh64v
This is a simple tumbler with 3 triangular inlets projected to keep stuff in when rolling.
Tip screw is ISO 95x6 compatible.
Video: https://goo.gl/gmh64v