Roller blind roller / roller blind roll

Several of the winding mechanisms for my old apartment window blinds were broken or even torn off at the top.

I devised a simple solution for threading the blind cord and ensuring easy wall mounting.

There are two models, depending on the extent of the damage caused by the torn-off winding mechanism.

Naturally, the component must be printed robustly to withstand the forces of such a blind.

For smooth roller operation, I recommend—and used—IGUS Iglidur i150.

Otherwise, use thick walls (4-6) and a solid infill (at least 35%).

Feel free to visit my profiles on Printables and Thingiverse :)
https://www.printables.com/@TommsenPrint_2852944

https://www.thingiverse.com/tommsenthings/designs