Tried again today but struggled to get any useful pictures. Used more force and it definitely improved though, not as sharp as I would like, but useable.I’ll order higher grit belts and see if I can improve it thanks.
I’ve used it twice now, and on both occasions, when I switch it on nothing moves and the motor makes a buzzing sound. The belt is stuck solid until I manually rotate it. Once it is free, the motor works as normal. Something appears to be seizing up after only a few days, anyone experienced this problem?