This build was inspired by Limon's OpenRacer frame. Just the thought of a DJI O3 build so small & durable with so much protection for the electronics had me firing up the Prusa in no time. Check out his YouTube build video below. All the info for parts & stl files are in the description. The only thing I wanted to add was a GPS bay on top, but the stl file was too complex for Tinkercad to upload (Ineed to find a free cad). His video showed a 20x20 build, but with minor modifications, I was able to make this with a 30x30 SpeedyBee F7V3. I had to raise the conopy stand off mounts with 3 washers to clear the FC, & used M3x30 tappered flathead screws in place of the arm teightening bolts to mount the stack. Have fun.