Tool holder for creating round glass.

A helping tool to make a cheap glass cutter able to cut round glass/mirrors.
Based on a cheap glass cutter and a openbeam beam. Can cut almost any size as long as the beam is.

Bill of material
* 1pcs Ball bearing16x5x8 (common RC-car ball bearing)
* 3pcs M3 Nut
* 4pcs M3 screw 10mm long.
* 1pcs M3 scew 6mm long.
* Openbeam 15x15 abitrary long.
* Double adhesive tape to attach base to glass.
* Cheap glass cutter, exist both on ebay and hardware store.
(mine is 16466 from bi