Quick case I made for my DJI RC2 controller to keep it safe when chucked in a bag. Handy for those of us who don't have the fly more combo with the carry case.

Uses 10x2mm round magnets for closure, glue these in and make sure you have the orientation correct for polarity.

Remember when choosing your material for this that PLA will warp if you leave it in a hot car! I used Polymaker HT-PLA for mine just in case since I had some on hand, but PETG or just not leaving it anywhere that gets super hot will also do just fine.