This is a camera mount for attaching a contour camera to the front fairing of a racing kart. This was specifically designed for use with a tony kart front fairing. But i'm sure it could be used with other karts unaltered or by heating the base to adjust the bend.This is designed to use a 1/4 20 2" hex bolt on the hinge.Print one fairing assembly with support enabled and one thumb screw without support. Set infill to 50% for greater. Once printed you will need to drill bottom bracket and fairing and attach to kart.I'll post a final pick once its mounted to the kart.If anyone is interested in having one made visit struvedesigns.com and email me your request.