Kinor & Krasnogorsk 16mm bayonet lens cap
This lens cap is 43mm and is a great fit for the Kinor CX, 2SR, and Krasnogorsk 2 series 16mm cameras that support bayonet lenses. I did not put lettering on top as the results will vary too much depending on a users printer set up. I found the best way of printing the cap was to turn it upside down, this removes the need for supports during printing. I used a creality Ender 3 printer. The nozzle temp i set to 200 degrees, and bed temp to 70 degrees.
The cap top is heavily textured from the print, this can be sanded if need be. This design is not an attempt to mimic genuine lens caps, simply to be a functional cap. If I improve the design I will post it for free. This cap may not be as pretty as the genuine, but it fits well and will not fall out!
The sizing may differ depending on printer, etc.