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.*
Self-Closing Gravity Gate Latch
A print-in-place gravity latch for a wooden garden or yard gate: a 92 x 46 x 5 mm backplate with an integral 6 mm pivot pin and capped head, and a 76 mm arm that swings on it, rides up a 42 degree ramp as the gate closes and drops behind the catch pin on its own weight. Screws to the post with four #8 wood screws (4.5 mm holes, M4 also fits); the catch is any 8 mm dowel or #10 screw driven into the gate so its shank stands 6-13 mm proud of the plate face. Press the tail down to open; a moulded stop post sets the resting angle.
Side-Release Buckle For 20 mm Webbing
A print-in-place side-release (Fastex-style) buckle for 20 mm / 3/4 in webbing, printed already buckled — two sprung barb legs snap into windows in the female rails, press both sides to release. Overall 76 x 27 x 8.5 mm, with 21 x 3.5 mm webbing slots in both halves and 0.5 mm clearance on every mating face. Replaces the snapped buckle on a backpack, dog collar, tool bag or ratchet strap when the original is unobtainable.
Print-In-Place Quarter-Turn Cam Latch
A quarter-turn cam latch that prints as one piece with a captive rotor — no pin, screw or spring to add. The 56 x 40 x 4 mm plate screws to a door or access panel with two countersunk #8 (4.2 mm) or M4 screws 22 mm apart, and the thumb knob turns a cam reaching 32.5 mm from the spindle axis, 10.5 mm past the plate edge, to hook behind a frame lip up to 9 mm proud of the mounting face. Moulded posts hard-stop the sweep at 90° and a detent bump snaps the cam into the open position so it stays clear; overall height 19 mm.