For [Derek] he started playing around with a 3D printed escapement mechanism and ... spiraled into a full-blown beautiful grandfather clock. A gear drive, a ratcheted winding sprocket, and a ...

[ekaggrat] designed a 3d-printed clock that’s fairly simple to make and looks awesome. The clock features a series of 3d-printed gears, all driven by a single stepper motor that [ekaggrat] found ...