Just used the hyper pla preset, .15 layer heghts, worked good not a super critical part.
Will try in tpu, ill add settings later.
Little wire keeper, added a ridge for the heat shrink to hold onto. I used Wire loom cloth heat shrink. 16mm dia 1/2 shrink down.
Got tired of zip ties and electical tape.
Added, Stl and Stp file so you can edit size for larger or smaller wires, or drone size.