DIY CNC Wood Router Frame Kit 3040 Linear Guideway Nema 23 Stepper Motor Ball Screw 1605 for Engraving Drilling Milling Machine
TFCFL Linear Rail 100mm / 200mm / 300mm GGP Linear Stage Actuator with Square Linear Rails Mini Slide Table + NEMA 23 Stepper Motor for DIY CNC Router Milling Machine (100mm): Amazon.com:
diy cnc 1200x800x300 linear rails, lead screws, nema 23 425 | 3D CAD Model Library | GrabCAD