Perfect Gifts For Kids And Adults: The velocity high-speed RC boat is one of the hardest and fastest freshwater remote control boats for kids ages 14 and up. NOT for saltwater use.

[Mech Ninja] discovered this while developing a ducted fan based around an RC motor. The ducted fan is meant to be a stand-in for a model jet engine, based around a high-powered motor generally ...

In fact, they’ve probably printed several of them, so many that they might even have a shelf filled with little boats in different ... This 3D printable jet boat designed by [Jotham B] probably ...