NEMA 17 42HS02 Stepper motor
$15.95
This is a completed built power bed Z table comes with built-in motor controller, and limited switches. It is designed for small desktop CO2 laser machines, such as the classic K-40. The traveling distance is 2.7". The power bed is great for your project when lifting feature is needed. Max load: 15lbs
Specification
What is included in the package:
1x Motor driver
1x motor controller board
2x limit switches
2x push buttons
1x limit switch mount
1x acrylic housing
Demo:
Assembly Instructions (credit to TopSnipe):
was really great buy for my k40