O thanks but was not my design. Its 'Ragepx''s design from thingiverse.com. Not sure why yours didnt work. We made several and all worked well. either way, glad you got it going. I paid over 20 bucks for my first mount plus shipping, Free is greatThanks for posting this design Skipholiday. Your design was too small for the Flytrex Live 3G Plus so I modified it: Flytrex Plus Phantom 3 Mount by EatMorePossumView attachment 35848