Lead Screw Driven Linear Motion System with NEMA 17 Stepper

These files support linear motion using 8mm rods, a lead screw set, and a NEMA 17 stepper motor. It was originally designed for vertical motion in Senior Design 1 Fall 2019 at Clemson University for a Towers of Hanoi project.

Additional Hardware Needed
- NEMA 17 Stepper Motor [Amazon](https://www.amazon.com/STEPPERONLINE-Stepper-Bipolar-Connector-compatible/dp/B00PNEQKC0/ref=sr_1_5)
- Linear Bearings - I used solid polymer bearings. [Amazon](https://www.amazon.com/Printer-Solid-Polymer-LM8UU-Bearing/dp/B06XPRCMJS/ref=sr_1_10)
- Lead Screw T8 + Copper Nut + Coupler+ Pillow Block Bearing Set [Amazon](https://www.amazon.com/gp/product/B07567KZB3/)
- 4 M3 bolts, 1 M4 bolt (~25mm), 1 M4 nut
- 8mm linear rod pair of desired length (Must be shorter than the lead screw)


Assembly Instructions
As shown in the image, you print one of each file. Connect the NEMA 17 stepper motor to the top piece using 3mm bolts, then attach the coupler to the stepper shaft. Next, attach the tw