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.*
Print-In-Place Pizza Dough Docker Roller
Prints as one piece: a dough docker with a 44 mm × 70 mm drum carrying 72 blunt diamond pegs that stick out 7 mm. The drum spins on an 8 mm captured pin, and the 45° handle grows out of the top of that pin. Roll it over pizza, cracker or pie-crust dough to punch even vent holes so the crust doesn't bubble. The 0.45–0.6 mm running clearances and 45° cone retainers let it print with no supports and come off the bed already spinning.
Dishwasher Rack Roller Wheel Clip
Replacement upper-rack roller for a dishwasher, with a print-in-place 22 mm wheel (7 mm tread, 27 mm retaining flange) that spins on a captured 8 mm post. Instead of copying a model-specific axle stud, the carriage snaps sideways onto any round rack wire from 4.5 to 5.2 mm diameter (5.6 mm pocket behind a 4.4 mm snap mouth), so it works on older machines where the OEM roller is only sold bundled with a whole rack. Overall 40 x 28 x 22 mm; print in PETG rather than PLA for dishwasher wash temperatures.