Preview in 3D, we print and ship it — or download the file to print yourself.
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.
A wired-mouse cable bungee whose compliance comes from a printed bow spring: a 2.4 mm x 12 mm leaf arch bends in the XY plane (along the layer lines, not across them) so the 50 mm guide post springs fore-and-aft and keeps drag off the mouse. The 62 x 30 x 5 mm foot sticks down with a VHB square (the spring rides 1 mm clear of the desk) or bolts down through two 4.5 mm M4 clearance holes; the cable snaps into a 6.4 mm trough 43 mm up through a 4.4 mm pinch and still slides freely. Overall 62 x 73 x 50 mm, about 22 cm3 of plastic.
A bench rack that stops 608, 625 and 624 bearings rolling around in a drawer: four vertical chutes with 22.2 mm, 16.2 mm and 13.2 mm bores take bearings in from the top and hold 6-8 of each size, tubes stepping down by size so the big skate bearings and the small 624s are never mixed up. The 124 x 30 x 4 mm plate carries two 4.5 mm holes for M4 screws to a bench, wall or pegboard.