Learning how to build and understand a mini engine is an exciting journey for anyone interested in mechanics. A mini engine, despite its small size, works on the same principles as larger engines. By ...

Jamie from the YouTube channel Jamie’s Brick Jams has built a fully working electric motor using mostly ordinary LEGO bricks, a handful of basic electronic parts, and simple electromagnetic principles ...

With just a transistor and sensor coil, a new DIY motor achieves continuous motion without complex external electronics.

Although [Jamie’s Brick Jams] has made many far more complicated motor design in the past, it’s nice to go back to the basics ...

Discover how to create a simple thermal motor using an aluminum can and two small DC motors. This step-by-step tutorial ...