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.*
Five-Bore Gear And Pulley Stacking Peg Tray
A 160 x 56 mm bench tray with five 45 mm-tall pegs sized for 5, 6, 8, 10 and 12 mm bores (pegs are 0.4 mm under nominal, e.g. 7.6 mm for 8 mm bores and 608 bearings). Gears, GT2 pulleys, sprockets and bearings stack on the peg that matches their bore, so you can find them by bore size instead of digging through a bin. Raised-collar pegs have tapered tips and 1–5 dimple bore markers. A low rim keeps grub screws from rolling off, and two 4.5 mm holes let you screw it to the bench with #8 screws.
Print-In-Place Geared Claw Gripper
A print-in-place two-jaw claw whose jaws carry 16-tooth spur gears that mesh directly, so a single servo pushrod on the M2 lever drives both jaws symmetrically — no pivot screws, no assembly, 0.4 mm clearance on every mating face. Overall 74 x 86 x 9 mm; jaws swing from a 13 mm closed grip to about 45 mm open, and the 70 x 16 mm rear plate mounts on two M3 clearance holes at 50 mm spacing.