Basic window blinds hook for the turning stick

thingiverse

Here are some general notes on basic roller window shades and a simple guide on how to attach the end fittings. They usually come with one single piece that fits onto the bar of your blinds, which has two sides; there is an upper side and lower part for standard or cordless operation of your windows. One component is placed directly into a horizontal mechanism where the shade sticks out from the roller, while the other is put inside another part called a turn system, both designed specifically to work well together when operated in conjunction.