The ducted fan is meant to be a stand-in for a model jet engine, based around a high-powered motor generally designed for drone racing. Most of the build is 3D printed including duct system ...

Turbojet engines are an incredible ... that the entire machine was built with 3d printing and a home made spot welder. If you want to build a full jet turbine, we won’t say it’s easy, but ...

He added three jet engines to his Model S, built the electronically controlled ... bake it, throw it on the 3D printer, clearance the 3D printer perfectly in order to write just two layers of ...