8040 Propeller Optimized for Printing, V1.0

This is a redesign for an 8040 printable propeller with a 5.5mm (13/64") bore. This prop was designed to keep the minimum cross section above .8mm allowing it to be more easily printed, though at a small efficiency loss. The propeller will re...

Tags: 8040 airfoil airscrew blade how would make them smaller multirotor prop propeller quadcopter would you be able to use this on tri copter is are the blades to big and if so

Link: http://www.thingiverse.com/thing:30284

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