About this 3D model

design this to mount any sport cam with a 1/4 screw on the hotshoe of my panasonic Camera (work with GH4 and G80 If you try tell me I would be pleased), work well with insta360 X3 (and other). should work with other brand but I can't test it. 3D PRINTING SETTINGS I print with 100% infill layers at 0.04mm first layer 0.2mm no Support