Reproducing tiny plastic gears for vintage 'gear'

[Jeff_Birt]

The resolution is amazing for a cheap consumer grade device. The newly printed gear was tight & I broke it while trying to remove it. I did get it pressed on far enough to see it does mesh with driving gear. The paper feed roller shaft is stepped 1.88mm to 1.98mm making drilling to size difficult. The bore was increased 0.05mm & am printing 2 more for testing. Also added a chamfer to the neck of the hub where it broke to increase strength.