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.*
8 mm Rod Stair Runner Bracket
This corner bracket holds a stair-runner rod made from 8 mm steel, brass or wooden dowel at the tread/riser corner. It holds runners up to about 9 mm thick, because the rod's axis sits 14 mm out from both faces. Each bracket is 40 x 40 x 16 mm with a blind 8.3 mm slip-fit socket and one 4 mm clearance hole per leg for a #6 (3.5 mm) screw, one into the tread and one into the riser. The profile is symmetric, so you flip the same print over for the other end of the rod. Cut the rod to the runner width plus about 24 mm.
Under-Desk PC Tower Corner Riser Foot
A 64 x 64 mm corner foot that raises a desktop PC tower 25 mm off the carpet under your desk. The case bottom sits on a flat 3 mm deck, and a 4 mm thick, 10 mm tall braced L-lip holds the corner so the case can't slide off. Because it only holds the corner, it fits any tower width or depth. Print four. The inside is a 3 x 3 grid of open cells, so it uses about 40 cm³ of plastic and prints without supports.