Mounted on a specially constructed frame, the chainsaw engines combine to rotate a metal rod via a toothed gear that is welded to each crankshaft. The 16 cylinders are connected to the gas pedal via a ...

This mini handheld chainsaw by [Make it Extreme] is based around an electric motor from a car door, the same ones used to raise and lower car windows. They are common salvage parts, and with the right ...

A student has found a novel way to ensure he's never late for class again after attaching a chainsaw to a child's tricycle. Footage shows the innovative student drive down a main road on his unique ...