Replica Russian M1895 - Mainspring

thingiverse

The original model doesn't have a mainspring so the action can't really be used. After a lot of experimentation, I've managed to make a design which can cycle the parts in this model. Attach via an M3 screw. This should work for both double and single action. Print this with PETG or ABS, with the axis of rotation perpendicular to the build plate. Maximize your wall count, you want all straight lines for maximum flexibility.