[Uri Tuchman] had a different idea. He wanted to make a clock out of the gears used in the lathe. Can he do it? Of course, as you can see in the video below. Along the way, he used several tools.

The clock features a series of 3d-printed gears ... The hour and minute are indicated by two orange posts inside the large gears. [ekaggrat] etched his own PCB for the microcontroller and stepper ...