geared stepper motor mounting bracket
thingiverse
Hi, this is a simple mounting bracket for a geared stepper. I decided to create it because my old stepper had some problems pushing the filament through the Bowden, and I was determined to fix that issue. Now everything works perfectly, and the print quality has also increased significantly. To recalculate the new steps per mm, use this formula: (desired length / actual length) x steps per mm = new steps per mm For example, if you want 50mm and your current length is 51.5mm with 104.5 steps per mm, your new steps per mm would be calculated as follows: (50 / 51.5) x 104.5 = 101.46. Have fun! geared stepper motor (3.71): https://www.aliexpress.com/item/Free-shipping-4-lead-Nema17-Stepper-Motor-42-motor-Extruder-Gear-Stepper-Motor-Ratio-Planetary-Gearbox/32843475376.html?spm=a2g0s.9042311.0.0.2fcf4c4dMSoLqL 8mm bore extruder gear: https://www.aliexpress.com/item/1Pc-Makerbot-MK7-MK8-Extruder-Driver-Feed-Gear-Wheel-40-Teeth-11mm-12mm-Bore-5mm-8mm/32677184370.html?spm=a2g0s.9042311.0.0.2fcf4c4dMSoLqL
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