This is a GoPro mount designed for various purposes. First of all it´s designed to be compatible with the official gopro mounts, but you can attach the mount in any side of the GoPro. Also you can use it to create a matrix of equally separated GoPros so you can make the bullet time effect such as in the Gymkhanas famous videos Its designed to be used with elastic bands to attach the camera The best way its using both sides mounts for attaching the elastic bands but I have added a hook in each side so you can unmount the camera without having to disassemble the matrix Hope you enjoy the idea!