A holder for blinds cords. I fitted it for existing drill holes in my home, but you can parametrize the model as you like. It's not the cleanest openSCAD code and I haven't tested much parameter combinations, but it should work with little modifications for most cases.
I suggest printing with PETG, 0.2mm layer height and 100% infill. Placing it upright enhances endurability, but supports are needed. It needs this way less than 5g filament and takes about 40min on my Ender 3 S1
The author marked this model as their own original creation.