This is a Vixen type dovetail clamp. It has been designed to hold light equipment such as a finder, Terlrad, GoPro, etc.
It requires a M6 threaded insert to manage a proper tightening. A M6 thumb screw can be used to make it more confortable.
Vixen_Dovetail_Clamp_A.STL | 69.8KB | |
Vixen_Dovetail_Clamp_B.STL | 12.9KB |