RC Helicopter Lower rotor head and blade holder assembly - prototype. v5

thingiverse

THIS FILE HAS BEEN REPLACED WITH V7 OF THIS DESIGN FOUND AT; http://www.thingiverse.com/thing:638234 THIS FILES STL'S HAVE BEEN REMOVED THE AUTOCAD FILE IS STILL AVAILABLE This is a Prototype rotor head and blade holder assembly for a inexpensive RC Helicopter from china that does not sell replacement parts. I have not tested this assembly yet so user beware. The rotar assembly file is still in the early work before V5 there was a sheering issue where the blade section would rip or break off the shaft portion that attaches the drive shaft. V5 and V6 have only one difference which is the support structure attaching the blade assembly to the shaft assembly. rotar_assembly-v5_and_v6_test_piece should be printed first to check the sizing is correct. This item is only a small art of them model and has the secondary function of saving printed material. This is intended for ABS printing, I feel that PLA may not be strong enough to be up to the job.