I bought a cheap Runcam 5 case from amazon just to be disappointed with how flimsy and cheap it was. I needed a really strong case because it would be used during airsoft (getting hit with small plastic bbs at over 300fps), dirt biking (getting trashed around), and on a freestyle drone (flipping over very often and maybe crashing). So I made my own and it has held up through all of these hobbies very well.