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.*
Under-Desk 1/2 in EMT Foot Bar Bracket
A trussed side bracket that screws to the inside of a desk's legs or side panels with four #8 wood screws. Each bracket carries a length of 1/2 in EMT conduit (17.9 mm OD; the ring bore is 18.4 mm) as a foot bar under the desk. The 60 x 96 x 48 mm part is printed on its side, so foot load runs along the layers. An M4 self-tapping screw from below (3.4 mm pilot) pinches the tube so it doesn't spin.
Office Chair Armrest Riser Spacer
A 20 mm ribbed spacer that sits between an office chair's armrest bracket and its pad to raise the armrest for taller users or a too-low chair. Footprint is 92 x 54 mm with a 7 mm wide, 74 mm long slot through both faces, so it takes M5, M6 or #10-24 chair screws at any spacing up to 67 mm apart — measure your pad screws first and buy screws 20 mm longer than stock. Hollow rib grid inside, flat contact faces both sides, stack two for 40 mm.
Truss Laptop Riser Rail
A 150 mm long truss-webbed wedge rail that lifts a laptop's back edge 52 mm and tilts the deck 15° for typing height and under-body airflow; print two and set them under the laptop's left and right edges. The 26 mm front lip stops the machine sliding off, a 12 x 3 mm channel down the deck takes a strip of foam or silicone grip tape, and two M4 clearance tabs (4.5 mm holes) let you screw the pair permanently to a shelf or plywood base.
Desktop Speaker Tilt Riser
A 10.8° tilt riser that lifts a desktop speaker or small studio monitor off the desk and aims the tweeter up at ear height — 115 mm deep x 100 mm wide, 12 mm at the rear rising to 34 mm at the front. A 5 mm rear lip stops the cabinet sliding back downhill, four 1.2 mm grip ridges cut contact area for decoupling, and a 14 mm channel through the lip passes the speaker cable. Hollow ribbed shell (2.6 mm skin, 3 mm ribs) so it prints fast and flat with no supports; print two.