fischertechnik Minebea NEMA 17 stepper motor case
thingiverse
Changelog: 2020-01-29: Improved top and bottom case parts according to my current design principles (v4). Older version (v3) preserved for reference (images at the end of the gallery). Enclosure for [Minebea 17PM-K374BN01CN 38mm](https://www.eminebea.com/en/product/rotary/steppingmotor/hybrid/standard/17pm-k.shtml) NEMA 17 stepper motor, currently sold by [Pollin](https://www.pollin.de/p/schrittmotor-minebea-17pm-k374bn01cn-1-80-310690) for less than <s>5</s> 3 €. The 45x45x45mm case makes the stepper motor compatible with the [fischertechnik](https://www.fischertechnik.de/en) construction toy system. It might also fit for other NEMA 17 steppers with a height of 38mm. The 3mm squared axle of this Minebea stepper allows mounting some fischertechnik parts directly with a reasonable grip (see image 5). Nevertheless, I included some adapters for the most important fischertechnik connectors (gear Z10, clip on axles, bigger gears, worm gear). Use a 3mm headless screw to attach them more permanently. Use a drop of super glue to keep both parts of the case attached permanently. See them in action in this video: https://youtu.be/MyCck4btWzE Please consider leaving a "like" or posting your make as a token of appreciation for my work. Find my other fischertechnik designs [here](https://www.thingiverse.com/juh/designs).
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