The turbine’s stator and rotors are 3D-printed, as is the body ... which you may recall from his micro Tesla turbine or nitro-powered rotary tool. He sure likes things that spin fast.

The compressed air is used to drive a Tesla turbine of [Integza]’s design, which is 3D printed on a resin printer. Rather then driving a propeller, the Tesla turbine instead turns a Lily ...