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-Latching Sprung Hutch Door Catch
A print-in-place spring catch for rabbit hutches, chicken coops and cabinet doors. It screws to the frame with four #6 wood screws or M4 screws (4.5 mm holes). The angled tongue gets pushed in as the door swings shut and springs back out to lock it, and a thumb tab pulls it back to open. The body is 67 x 42 x 10 mm, the tongue reaches 14 mm past the body, and every moving face has 0.5 mm clearance.
Medicine Cabinet Snap Jaw Door Catch
A snap-jaw door catch for medicine cabinets and small cupboard doors. A 33 x 19 mm catch screws to the cabinet wall through two 4.5 mm slots (for #6 wood screws or M4, with 8 mm of adjustment), and a 30 mm wide strike with a 6 mm knob screws to the back of the door. Two flexing jaws with ramped detents hold the knob shut, so it replaces worn-out magnetic or roller catches. Both pieces print together with the knob already sitting in the jaw (0.5 mm clearance), so you pull the strike out once after printing.