Replaceable sunglasses legs (2 charnier type)

Hi everyone, Not so long ago I have broken my sunglasses legs so I have decided to 3D print new ones because I didn´t want to throw away the frame with the glasses. After searching most of the common 3D printing sites I haven´t found any replacable sunglasses legs. Every other model have been made with the 3D printed frame and had their propriety hinge mechanism or the special one with little bit of molted fillament to secure the hinge to the frame.So I made this model to fit the common 2 charier type (2 holes on leg with bottom one threaded and 1 on the frame). With my setting the legs hinges are good enough to be safely secured by the proprietary threaded screw that is common in glasses. The best position for printing the legs with the hinges is included with the 3mf model. This ensures the smoothest bottom arout the ears. After printing the top needs to be sanded.You could also change the model (I have included fusion archive file so you could change anything) hinges to be printed w