Yashica Electro 35 battery adapter

thingiverse

This adapter lets you install a commonly available PX23 6 volt battery in a Yashica Electro 35 GSN camera. They originally used a 5.6 v mercury battery. It may fit in other cameras as well. Very simple print, no supports needed. I printed it at .30mm in draft mode. Print it standing on end, solid end down. After printing, insert the PX28 battery, positive end into the adapter. Take the spring from a ball point pen and stick in the hole in the other end. Insert the assembly into the camera and screw on the lid.