I Built a 3D Printed Clock with a Just One Motor

I built a 3D printed clock that runs on just one stepper motor, with a custom 3D printed bearing made from airsoft BBs, a cycloid disc for positioning, and a custom PCB. Version 1 of the clock:    • Building a Stepper Motor Clock with a Cust...   Chapters 0:00 Intro & recap 1:02 3D printed bearing 2:15 Minute mechanism 2:52 Hour mechanism 5:00 Positioning mechanism 5:36 Hour mechanism, take two 6:05 Electronics 6:53 Final assembly 7:58 Conclusion Links 3D model of mechanical counter: https://cults3d.com/en/3d-model/vario... How to make 3D printed bearing (Positive Altitude):   • How to Make 3D Printed Bearings   3D files & Parts list: https://www.printables.com/model/1874... PCB files: #3dprinting #diy #clock