3 blade propeller
thingiverse
A 3-Bladed Propeller Mark II All Mark II propellers, available at https://www.thingiverse.com/thing:2833639, are designed to be compatible with my hovercraft, which can be found at https://www.thingiverse.com/thing:2794931. This propeller features a 5mm shaft and is just one of several designs I have created for different applications.
Download Model from thingiverse
With this file you will be able to print 3 blade 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 3 blade propeller.