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.*
Desk-Edge Clamp Paper Roll Bracket
A C-clamp bracket that grips the edge of a desk up to about 32 mm thick, tightened by an M5 bolt into a captured nut. Its open-top cradle holds a 1/2 in EMT conduit axle (17.9 mm OD, 18.6 mm slot), so you can mount a roll of trace, kraft or butcher paper up to about 100 mm in diameter above the desktop with no screws in the desk. Print two and cut the EMT to roll width + 60 mm.
Desk Edge Privacy Panel Clamp
A no-drill C-clamp for desk edges that holds a 3–6 mm acrylic, foam-board or hardboard privacy panel or divider upright in a 6.5 mm fork. An M5 bolt in a captured-nut lower jaw grips desktops 12–38 mm thick, and an M4 thumbscrew in a brass heat-set insert pinches the panel. The part is 55 x 96 x 24 mm and prints flat on its side, so the clamping load runs along the layers rather than across them.
Monitor Arm Clamp Spreader Plate
A 130 x 84 mm ribbed load-spreading plate that goes between a monitor arm's C-clamp pressure pad and the underside of a hollow-core or thin veneer desk (IKEA-style particleboard, 18-25 mm tops) so the clamp stops denting or cracking it. A 56 mm square, 5.6 mm deep pocket captures round or square clamp pads up to 56 mm so the plate cannot slide out, the flat 3.4 mm contact face spreads the bolt load over roughly 7x the pad area, the front long edge is left wall-free so the plate tucks right up against the clamp spine at the desk edge, and four counterbored 4.5 mm holes take M4 screws for a permanent install on a solid-wood desk.
Desk Edge Clamp-On Scrap Bin
A 74 x 55 x 44 mm open bin that hangs off the front edge of a desk or bench so clipped component leads, wire offcuts and eraser crumbs get swept straight off the surface instead of onto the floor. Twin sleeve jaws slide over desktops 18–25 mm thick and lock with two M4 x 25 screws in 5.5 mm heat-set inserts; the rim sits 8 mm below the work surface and the spine finishes flush with it.