About this 3D model

Made for use in conjunction with https://3dprint.nih.gov/discover/3dpx-012514 Made for use with a nema17 form stepper motor. 3x bearings needed, which I used https://www.thingiverse.com/thing:53451 due to not being free floating, as the magnet wire would continue to unravel after the winding is done.Print List: 2x Spool Holder 2x Small Bars 2x Large Bars 3x Bearings of your choice (40mm OD) 1x Stepper Bracket 1x Bearing Bracket 1x Adapter Buy List: 2x M3x8 socket cap screws 1x Nema17 motor 1x Stepper driver of your choice (L298N is what I used) 1x Arduino Uno R3