Protecting the electronics on a drone is crucial. Power is often distributed via an exposed distribution board in the centre of the drone, with the flight controller positioned right above it. This makes it a very sensitive area which you do not want to touch unnecessarily yet is often unavoidable when handling a racing drone.

Instead of using individual open spacers, these spacers cover the exposed area and make for a very sturdy point of grip. They can be adapted to any flight controller, any Power Distribution Board, for any height of your build.

Available on Thingiverse.