Pentax 6x7 shutter time ring
thingiverse
This thing is a replacement for original Pentax shutter speed ring
Download Model from thingiverse
With this file you will be able to print Pentax 6x7 shutter time ring with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Pentax 6x7 shutter time ring.