Promotion Pipe Collar 2 X Chrome Radiator Pipe Cover Collars - 15mm Diameter, Polished Chrome Finish (Talon Style) Radiator ...

This easy-to-build walking reindeer can be constructed with only a bow motor, battery, wires, and a few other parts.

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you ...