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.*
Pet Carrier Door Snap-Catch Latch
A snap-catch that bolts on next to the wire door of a hard-shell pet carrier. It replaces a cracked factory latch so you don't have to buy a whole new crate. When the door closes, its wire rides up a ramp and snaps into a 5.5 x 8 mm pocket that holds wire up to about 5 mm thick. The 2.5 mm flex arm is printed on its side, so it bends along the layers rather than across them, and you press the thumb tab to let the door go. The block is 45 x 28 x 16 mm and mounts through the shell with two M4 bolts (4.5 mm holes, 16 mm apart) into captive 7 mm hex-nut pockets.
Closet Rod Snap-On Belt And Tie Hanger
A belt, tie and scarf hanger with eight upturned hooks. Its C-ring snaps onto a 1-5/16 in (33.3 mm) wood closet rod or a 1 in schedule-40 PVC rod (33.4 mm OD). The 33.8 mm bore has a 31 mm snap mouth so the hanger turns freely on the rod but won't get knocked off. The part is 65 x 167 x 8 mm and prints flat, so belt loads bend the hooks along the layers rather than across them.
Door Knob Bore Hole Cover Plate
A 79 mm cover plate that hides the abandoned knob hole left in a door after a lockset is moved or swapped for a lever. It has eight flex fingers that snap into a standard 2-1/8 in (54 mm) cross-bore and grip about 53–55 mm. Two countersunk 4 mm holes, 66 mm apart, take #6 wood screws for a permanent fit. It prints face-down, so the visible face is the smooth bed side.