Heads up: many models on this page are AI-generated or uploaded untested. They may be misconfigured for the intended application — check the dimensions and tolerances, and verify or edit the model before printing or relying on it.*
Screw-On Vertical Blind Valance Clip
This screw-on clip replaces the snapped plastic valance clip on a vertical blind headrail. It fastens to the headrail face or the wall with two #6 wood screws through 4 mm vertical slots with 8 mm of height adjustment. A 6 mm wide, 12 mm deep upward-facing J-channel holds valance back flanges up to about 6 mm thick. The clip is 12 x 40 x 30 mm and prints flat on the plate, so the valance load runs along the layers.
Twin-Horn Blind Cord Safety Cleat
A 80 x 16 x 12 mm twin-horn cleat that screws beside a window frame with two #6 wood screws (4.5 mm clearance holes with counterbored heads), so looped blind and curtain cords can be wound up out of a child's reach. It replaces the small stamped cleats that go missing or snap. Each horn leaves a 6 mm tapered gap for the cord to wrap into.
5 mm Shaft Capstan Winch Drum
A flanged capstan drum that bolts straight onto a 5 mm stepper or gearmotor shaft (5.3 mm slip-fit bore) and pulls cord — motorising a roller blind or curtain, or driving a cable-tendon robot joint. 37 mm drum core, 48 mm flanges, 54 mm tall, with two M3 heat-set inserts at 90° for grub screws and two 3.6 mm cord anchor holes that let the knot hide inside the ribbed hub cavity.