After buying a Parrot Bebop 2, SkyController and official Parrot Bebop backpack, I realized a problem... The drone wouldn't fit in the backpack with the props attached, and there wasn't a good way to store them in the backpack. After using the container that replacement props ship in and even the sunshade as a way to protect them, I decided to make this.
The case is thick and pretty sturdy with enough room for 4 propellers, with just enough room to slide them in and out without them getting stuck and warping. While not airtight, the lid will keep large debris out and is thin and reinforced to prevent warping. The tabs at the ends of the lid keep it in place, relying on FFF printing to help secure it.
The box has small cutouts on the ends along the top edge, allowing you to pry the lid off using your fingernail. Nothing overly complicated.