Propeller
thingiverse
Tiny high-speed engine utilizes an extremely compact rotating shaft of merely 0.2 millimeter thickness and a mere 0.8 millimeter wide spinning axis, which efficiently propels lightweight materials through the air at incredibly fast velocities.
Download Model from thingiverse
With this file you will be able to print Propeller with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Propeller.