Propeller Toy

Originally designed as an adjustable propeller. Once printed it became a fun toy to play with.  

This Is specifically designed to be printed on ether a Polyjet or SLA printer. If printed on an FDM printer I recommend enlarging the parts.  

This design requires two M3 bolts and a M3 Tap to make the threads. 

http://www.mcmaster.com/#91502... 

http://www.mcmaster.com/#8305a...