Ballpoint pen springs work well for the centering device on the pocket enigma. Need to add V-groove to the roller. Also note the fourth stop for a future Naval model.
The advance mechanism torsion springs are hand wound out of 1.8mm wire on a printed mandrel. They are very bulky and impact the centering arms so I’m still looking for a better solution.
The new base plate and more solid bearing blocks work, although I have to revisit the advance pawls again. The springs have come loose and the impact the centering device housing on the plate.
Oh no! The clearance between the Enigma’s input board support columns and the compensator assembly is too tight. Need to either space them further or cut allowances.
I really did not expect this print to work! The lettering could be deeper and there are clearance issues, although the keys do engage the compensator to advance the rotor as designed!
Oh no! The clearance between the Enigma’s input board support columns and the compensator assembly is too tight. Need to either space them further or cut allowances.