I have this on the leg of my wheelchair on curved angle my gopro attached so that if anybody tries anything its recorded and it automatically goes to the cloud only thing i would change is the screws two bolts and make them a little shorter because having my leg next to it and these long screws kind of digging in my skin a little bit and because its screws instead of bolts somebody could take a screwdriver d take it off my chair genial the plastic ones i used would break off riding on the cold winter months