Just as its name suggests, a jet drive boat is similar to a jet engine in that its propeller is inside a pod or container.

His latest creation is a racing paddle boat, but its performance left [Ivan] with a need for speed. Cue the development of the 3D printed water jet engine (YouTube link, embedded below).

The brand has dipped its metaphorical toes in multiple markets, having a motor vehicle and audio division. It shouldn't come as a surprise to anyone that Yamaha still makes jet boats. They can ...

This 3D printable jet boat designed by [Jotham B] probably isn ... an electronic speed controller (ESC), and a suitable motor. [Jotham] used a 3674 brushless motor with a 120A water-cooled ...