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.
Flex-Bow Cabinet Door Bumper
A screw-on cabinet door bumper with a flexing elliptical spring bow. The bow absorbs a slammed door, and a built-in hard stop limits travel to about 3 mm. The mounting bar is 46 x 6 x 18 mm and fits #6 or #8 wood screws (4.5 mm clearance holes, 8.5 mm counterbores) on 33 mm centres. The bow stands 11 mm proud of the face frame.