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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.
A standoff bridge that suspends a 40 mm fan directly over a Raspberry Pi 4B / 3B+, with a 32 mm shrouded duct collar aiming the air at the SoC instead of letting it spill sideways. 74 x 64 mm plate on four 18 mm legs that clear the USB/Ethernet stack, 58 x 49 mm M2.5 board pattern with captured nuts at the board end, 32 mm square M3 fan pattern, plus side exhaust vents and a 26 x 4.5 mm slot for GPIO ribbon or camera flex.
A stackable 96 x 84 x 28 mm deck for Raspberry Pi 4B / 3B+ cluster builds: each board bolts to four 6 mm standoffs on the verified 58 x 49 mm pattern with 2.9 mm holes for M2.5 screws, and the 14 mm corner posts peg into the socket of the deck above for a 28 mm stack pitch (16 mm of free air over each board for a HAT or fan). Three large windows give vertical airflow, plus two 4 mm cable-tie slots and two M3 clearance holes so the bottom deck can be screwed to a wall or panel.
A 110 x 62 mm vented backplate for a Raspberry Pi 4B / 3B+ with four 5 mm standoffs on the 58 x 49 mm bolt pattern (2.9 mm bores for M2.5 screws), edge stiffening ribs, two keyhole slots that drop over #8 wall screws, an M4 lock hole at the bottom, and a zip-tie bridge for power-cable strain relief. Five long vent slots keep air moving under the board and cut print time.
A one-handed reading aid: slip your thumb through the 22 mm ring and the two 29 mm wings press both page blocks flat so a paperback stays open by itself. Ramped wing tips slide under the pages without creasing them; 80 mm wide overall.
A 110 mm wall-mounted entryway rack with a 38 mm deep pocket for letters and bills plus three angled hooks with catch lips for keys. Two keyhole slots let it drop onto drywall screws at 88 mm spacing.
A hollow, rib-cored riser that lifts a bed, couch, desk or dresser leg 44 mm for extra under-furniture storage. The chamfered 58 mm socket accepts square or round legs, and a poke-out hole in the floor frees a stuck leg — order four for one piece of furniture.
A 96 mm wide funnel whose 45° cone seat drops into and self-centers on any jar mouth from 46 to 84 mm, so one funnel covers both regular and wide-mouth mason jars. Two side fins give a no-slip grip while you pour rice, beans, or jam; 48 mm tall with 2.2 mm walls.
A shelf that hangs on the center screw of a standard duplex outlet cover to hold a charging phone off the floor. 70 mm wide plate, 58 mm deep ledge with an 8 mm lip and a cord notch through the middle.
A screw-on wall gripper whose springy C-jaws snap over a 20–26 mm broom, mop, rake or squeegee handle so it hangs off the floor. 60 mm back plate with two counterbored screw holes; 18 mm tall jaws with a 19 mm snap mouth.
A winding key that grips the flat tail of a toothpaste or ointment tube in a 3.2 mm slot; twist the finger-hole knobs to roll the tube up and push every last bit out. 96 mm long with a Ø7 mm hang hole in one knob.