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 Swing-Out Pivot Tray
A 120 x 80 x 18 mm tray that hangs under a desk from a single pivot screw and swings out when you need your phone, keys or pens. A 22 mm tall corner boss holds the tray rim 4 mm below the desk. Its 5.5 mm bore takes an M5 bolt with a T-nut, or a #10 wood screw (4.8 mm shank) with a washer. The tray has a divider rib, a front finger scoop and a 10 mm charging-cable notch.
Under-Desk Slide-Out Pen Drawer
A print-in-place hanging drawer that screws to the underside of a desktop with four M4 (or #8) wood screws on 4.5 mm clearance tabs, giving you a 74 x 104 x 19.6 mm two-compartment tray for pens, keys and USB sticks without eating desk surface. The tray hangs on 3 mm tongues captured in 45°-roofed grooves in the side rails, slides out 41 mm on a positive stop, and prints as one 116 x 118 x 26 mm assembly with 0.5 mm clearances — no supports, no assembly.