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.*
8 mm Axle Pinch-Clamp Wheel Hub Cap
This hub cap holds a wheel on an 8 mm steel axle. It replaces the cracked push-on caps that let wheels fall off rolling coolers, carts, wagons and hand trucks. The 28 mm cap has a 12 mm deep blind 8.3 mm bore that is split on one side and closes with an M3 pinch screw into a captured nut, so you can take it off and put it back on as often as you need.
Screw-On Cooler Lid Snap Latch Set
A screw-on replacement for a snapped Igloo or Coleman-style cooler latch. A 40 x 16 x 10 mm lid pad holds a 24 mm wide, 3 mm thick flex arm that drops 58 mm down the cooler wall. Its 4.5 mm ramp tooth snaps under a separate 36 x 16 x 6 mm keeper plate. Both pieces take #8 wood screws: the pad has 4.6 mm slots with 6 mm of height adjustment, and the keeper has counterbored 4.6 mm holes. They print together on breakaway tabs, so a cooler with a good body but a broken latch can be put back in use.
M5 Bolt-Pin Cooler Lid Hinge Leaf
A universal replacement hinge for picnic and ice-chest lids. Both halves are the same part: print two, turn one 180° and interleave the four 14.5 mm knuckles. The pin is an M5 x 65–70 mm bolt with a nylock nut through the 5.5 mm bore. Each 60 x 40 mm leaf mounts with three #8 pan-head screws, and the 4.8 x 9 mm slots give ±2 mm to line up with the old holes. The knuckles leave clearance for the lid to swing past 90°. Print in PETG or ASA.