Tricopter build

Here's a quick and dirty tricopter build mostly using materials from my local hardware store.

It covers the basics of design and assembly. The tri flies OK but performance would be improved with more balanced motors and prop adapters and some P and I adjustments.

I haven't covered KK2 setup and tilt mechanism construction but David Windestal's has...

KK2 setup
Tricopter V2.5 build (including tilt mechanism)