Geared "Old School" Heart, Hand Crank Edition

thingiverse

You now can convert your original heart on a new one by just submitting it to a small surgery. In order to make it work with the old original Emmet heart I made this remix from thing 253934. Changes: To enable an easy two color design the top box plate was separated from the base screw heart. The base screw heart is compliant with the original heart. Added a washer stl. This avoids the heart center lifts up and then loose contact with the small gear. Instructions Print the original heart:http://www.thingiverse.com/thing:12208 Print one of each stl of this thing; Print the remaining things from:http://www.thingiverse.com/thing:253934 Assembly: The same as original crank thing plus: heart base top and base top needs to be glued together. The washer is to be inserted between the big gear and base top. You can see my another workaround on the picture, this is a PTFE tape ;-)