HapticFPV - Modular Drone Stand v1

This is a modular stand designed to stack multiple drones and fit on a shelf. Will fit most 5" fpv drone frames, and I've also tested with the Avata 2. May fit other sizes as well. I've currently tested 4 stacked, but could possibly go higher. Test stand printed in PETG, and it seems plenty sturdy. There will be some small supports on the main arms that will need to be removed. **UPDATE** Based on comments I've received, I've added a few optional pieces that allow for use with larger drones. These will be added to a 3rd plate in the print profile.Arm extensions - provide 1" additional height clearance for taller drones.Extended arm option - .5" longer arms for stretched drone framesModified horizontal brace - this lowers the position of the brace between the uprights to not interfere with 3d printed elements, antennas, etc. extending beyond the drone frame body. Assembly:If stacking multiple sets of arms, slide them together making sure to match the right si