NEMA 17 Multiplier - Mount

thingiverse

Experimenting with a 1:3 stepper multiplier for my home made flex drive... I think this could be the solution for the limitations we put on our steppers while using the high gear ratios for flex drive systems... This is a work in progress! https://youtu.be/OVoQS61h9xQ 60T Pulley: https://www.amazon.com/gp/product/B06WP6SX4W/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1 20T Pulley: https://www.amazon.com/dp/B01IMR6OR0/ref=cm_sw_r_cp_api_wmAuzbG0NGNHZ 75T Belt (150mm) https://www.amazon.com/gp/product/B014QJQMJ8/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1 Coupler: https://www.amazon.com/gp/product/B01913RU1S/ref=oh_aui_detailpage_o08_s00?ie=UTF8&psc=1 Bearing (2 for each multiplier): https://www.amazon.com/gp/product/B00Y5W3JYS/ref=od_aui_detailpages00?ie=UTF8&psc=1 5mm Rod: https://www.amazon.com/gp/product/B01MTKNWZB/ref=oh_aui_detailpage_o06_s01?ie=UTF8&psc=1 My steppers are set to 0.9A, 16th step StealthChop, 1.5mm retract @ 40mm/s...