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.*
Tuna Can Palm-Knob Drain Press
A 79 mm perforated press disk with a 34 mm palm knob. It drops inside a standard 3 in tuna, chicken or pineapple can (about 83–87 mm inside the rim, so there is a 2–4 mm gap all round) and squeezes the liquid out through 36 drain holes (3.5 mm) without you holding a sharp lid. Four radial ribs keep the 3.5 mm disk flat under palm pressure. It prints flat with the pressing face down, so it needs no supports.
Tapered Downspout Leaf Strainer Dome
A replacement leaf strainer for a gutter outlet. Its 23° tapered plug, 52 mm across at the tip and 82 mm at the shoulder, wedges into any round drop outlet with a 52–82 mm bore, so the same part fits 2 in, 2.5 in and 3 in outlets where one-size wire baskets rattle loose. The 96 mm cage has 16 ribs and 4.5 mm slots that let water through and hold back leaves. An 8 mm loop on top lets you hook it out with a stick for cleaning.
Shower Drain Hair Catcher Dome
A 92 mm diameter, 30 mm tall slotted cone that sits over a standard round shower drain grate and traps hair on the outside where you lift it off and wipe it clean, instead of letting it braid into the trap. Thirty 2.6 mm slots pass the water, a 2.5 mm base ring keeps it from rocking, and the 5.5 mm centre bore drops over the grate's existing screw (M5, #8-32 or #10-24) so it cannot slide or float away; the 14 mm knob is the lift handle.
Clip-On Pot Rim Pasta Strainer
A hook-on straining shield that clamps over the rim of a 20–26 cm (8–10 in) pot so you can pour off pasta or vegetable water without a colander. A continuous 45° hook lip and 7 mm rim throat grab any rolled rim anywhere along its 117 mm arc, twelve 3.5 mm radial slots pass water but hold pasta, and a 26 mm thumb pad lets you press it down through an oven mitt while pouring. Overall 117 x 73 x 18 mm — print in PETG or PP for boiling-water contact.
Flagged: contact with food. Not for safety-critical use without independent engineering review.