Customizable Blind Chain Stopper

thingiverse

Attach this piece to the beaded chain of your blinds so that when you fully pull in one direction, the blinds turn exactly to the open position, and when you fully pull in the other direction, the blinds turn exactly to the closed position. On my office blinds, I had to install it only to adjust the opened position. With the right dimensions, the stopper will snap onto the chain and stay there securely. If desired, add a drop of glue or heat it slightly and press gently with your fingers to close any gaps. To remove it, simply cut it out and print another one.