Single Hand Clock

This is a strange but usefull and funny clock with single hand. All day hours are in the same panel. It requires a specific electronics to generate a 1Hz reference for stepper motor driver (I've put here also the electronic's schematic that I'm using).

n.1 Stepper Motor 17HS4023
n.4 Screw M3 x 50mm
n.1 Screw M3 x 25mm
n.18 Screw M2 x 8mm
n.1 Custom electronic for 1Hz pulse generator