remix -  Z AXIS 40mm(actually 40.6mm) MOTOR MOUNT V3

remix - Z AXIS 40mm(actually 40.6mm) MOTOR MOUNT V3

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edit1/13/2021: on some printers v3 would not work. i have edited the file and uploaded the design files please use v5 going forward. use v3 at your own discretion. in MaddMouse's original design the 40mm mount apparently was designed for a stepper motor closer to 42.5mm(42.8 to be exact) tall and that would not hold mine down without spacers. i went into design spark mechanical and adjusted the height down to fit my motor. my motor is this one https://www.amazon.com/gp/product/B0787BQ4WH. it is supposed to be 40mm tall but when i measured it with a calipers it measured at 40.5mm tall, so i made this 40.6mm tall (which is close enough for me, especially since petg can shrink(about 0.3% from what i have read), and if my printer slightly over extrudes it should still be fine). if you need a different size i can model it up, but it is quite easy to do. this should work on most printers with 40mm wide extrusion on the y axis and the z axis (cr-10, tevo tornado, tevo nereus, ender 3 pro*, etc) IF you have 40mm tall motors. some creality printers come with shorter z axis motors, and MaddMouse's creation has one designed for creality's 34mm tall motor. *ender 3 pro compatibility requires you to relocate your PSU (if you go dual z) this will only be compatible with the right side (when facing the front.. or the left side when looking at it from the rear) the triangle support should be on the outside edge of the printer. for the opposite side, just mirror the part. hope this works for you! i printed with petg, 4 perimeters, 40%infill and oriented with the triangle support on the bed. no supports should be needed.

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