NEMA 23 5to1 gear drive

thingiverse

Upscaled a Nema17 design by a factor of 1.3333 on all axes, yielding a significantly larger motor. However, I do not have access to a NEMA 23 motor to test this new design. In addition to upscaling the motor, I also increased the size of the bearings to match the larger motor, using a bearing with dimensions 4x9.31x4 or 4x9x4, which equates to a 684ZZ bearing. The specific dimensions of the bearing are: * Bore Dia (d): 4 mm * Outer Dia (D): 9mm * Width (B): 4mm If anyone is willing to test this upcaled design, please let me know. As it stands, I do not have any information on how well it will perform. It's worth noting that the Nema 17 motor has a maximum size of 42.3 square millimeters, while the Nema 23 motor has a larger size of 56.4 square millimeters. When upscaling the design, I rounded down to the nearest whole number, resulting in a size of 42 to 56 millimeters. Unfortunately, I was informed that the print worked but the hole positions are in the incorrect locations. Specifically, the holes should be 47mm apart, not 42mm.