Do Toroidal Propellers Actually Work? #3dprinting @QIDITech

The @QIDITech X-Plus 3 is really good at printing with PAHT-CF, PA-CF, HIPS and other engineering plastics. Definitely not a PLA machine! Also toroidal propellers are really fun to put on $45 dollar Amazon drones. Qidi Tech X-Plus 3: Support Me: STLs: