Mostly Printed Mechanical Actuator

Make a linear actuator with only a few purchased components and your 3D printer! Perfect for low load, low cycle applications. All you need is a 3D printer, stepper motor, bearing balls, fasteners, and PTFE bowden tubing.

Features:
PTFE inserted linear bearing
Rails can be bolted together for infinite travel lengths.
Printable TPU GT2 belt file included, prints in vase mode. It is also compatible with a standard GT2 6mm wide belt.
3D Printed idler pulley with integrated caged bearing balls.


Consider supporting the project by following the affiliate links below:
Bearing Balls
https://amzn.to/3o35jOr

PTFE Tube:
https://amzn.to/2V6M4HC

Pancake Stepper:
https://amzn.to/3fB0IQG

TPU Filament:
https://amzn.to/2JeAEz9

PLA Filament Blue:
https://amzn.to/3lbOyic

PLA Filament Red:
https://amzn.to/3pYzAQm


Find the most updated information on my Github
https://github.com/3dprintingworld/Linear-Actuator