Double String Takeup Wheel

thingiverse

This design fits snugly over a Tetrix axle or motor hub, expertly feeding a string from one side while effortlessly reeling it in on the other. To achieve optimal results, print this design standing upright with supports both in the holes and to the plate. Although you can get by with just the stands reaching the plate, omitting support through the hole may result in a non-circular insertion point for the hub. As you insert the hub, be mindful of the set screw's orientation, ensuring it faces towards the internal spool hole. This strategic placement allows for secure tightening without exposing the hub within the spool.