A small disk sander is a useful and cheap addition to ... That’s enough to push a sanding disk around, but when you get to tools this large, you need a good base, good tilt mechanism, and ...

A step-by-step guide showing how to convert an old HDD into a small variable speed sanding tool has been shared.

One such modder, who enjoys tinkering with electronics and PC hardware, turned a retired hard disk drive into a custom disc ...