Useless for you DON'T DOWNLOAD !!!

This is an absolutely useless object for everyone but me. It holds a planetary gear.
ratio 1 :4 and is posted for backup purposes. The material is PLA except for the ABS cable clip thingy.

The middle black sprocket drives the cable, and the end sprocket is fixed to the other cable, therefore the motor is also fixed. This low budget fix really could need a 12V motor or a highly expensive stepperdriver and steppermotor.

The IR gate / rotary encoder disk, has 36 pulses for one rotation. It i