Learn how to make a mini V6 motor for toys at home. This simple guide shows step-by-step how to build a working V6 engine using basic materials. Perfect for anyone who loves toys or fun DIY projects.

Take into account all the other stuff on the inside and outside of a toy hauler that contributes to payload, besides toys—water, food, camping gear, clothes, racks, lights, and all that jazz.

It's sometimes called a “wind-up” toy car. This video covers the specifics of the mechanism: the motor frame, the 5 gears and the torsion spring. We'll talk briefly about gear ratios, gear trains, and ...