Mechanical seven segment clock (Clock 7)
18:48
I made a mechanical 7 segment clock
16:55
7 Segment Counter v3.0, Tutorial, 3D Printed, STL Files Link
10:24
I built a Ball Balancing Robot.
19:15
Triaxial Numechron Clock
5:31
How i Made this Amazing Hollow Clock | Arduino
8:16
Bouncing simulations that I watch before sleep
12:26
The Mecanum Wheel Is So Weird, It Is Genius. How It Works
13:11