Pull-down curtain axle holder

Pull-down curtain axle-holder - JB may 2018
Replacement part for the plastic part that holds the steady axle in the curtaintube.
Adjust the values in de scad file according your curtain.
After printing, heat the axle-pin and push it into the center hole
I used PLA. For strength I used a 0,1mm resolution, but 0,2 or 0,3 will be fine also I think ;-)