adjustable desk crank

thingiverse

The chances are high that if your office is equipped with those desks, their handles are either missing or worn out. Those worries, though, belong to the past. Having created several PLA-based solutions that have worked just fine so far, ABS seems poised to bring even better results. For reference, I have made use of a modified planetary gear set. For extra reinforcement when printing, I added a small connection at the base that securely attaches additional bolts in place.