M2 Spinning Nub Roller

Spinning Nub Roller Nubs on a spinning body, so the contact points move over the tissue rather than dragging skin. TARGET AREA: general SPECS - Size: 140 x 76 x 47 mm - Material: 368.4 cm3 - Solid-core print: it does not compress, so the pressure you set is the pressure you get. PRINT SETTINGS - 0.2 mm layers, 3 walls, 20-25% gyroid infill - No supports - Any rigid filament Original design. Every dimension comes from the anatomy of the target tissue and a contact-pressure model (p = F / A), not…

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