May 2026: We are continuing a major code rewrite. Please contact us if you find issues. Thank you.
This 3D printer retrofit feeds the clay paste to the printhead, under pressure, from a 500ml cylinder. A piston is pushed by a threaded rod driven by a stepper motor. That motor’s power is greatly increased by a gearbox. The print head has its own stepper motor and auger to drive the paste out of the nozzle.
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