This is the vertical blind rack gear. If this is missing or damaged you will have lame blind like the picture above. I printed this part at 50% fill and 0.1mm layers. The part worked perfect. If you also need the pinion gear that holds the blind its Thing number 177142.
Vertical_Blinds_Gear.skp | 118.5KB | |
Vertical_Blinds_Gear.stl | 22.2KB |