V-Slot® 20x40 Linear Rail

(36 reviews) Write a Review
  • V-Slot® 20x40 Linear Rail
  • V-Slot® 20x40 Linear Rail
Frequently bought together:


V-Slot® Linear Rail

V-Slot Linear Rail aluminum extrusion profile is the ultimate solution combining both linear motion and a modular, structural framing system. It's lightweight yet rigid and provides an ultra smooth track for precise motion.

OpenBuilds created V-Slot Linear Rail aluminum extrusion profile and has added a library of compatible modular parts which today is known as the OpenBuilds System. We have shipped over one million feet of V-Slot and counting to businesses, classrooms, laboratories and makers all over the world!

Much like working with lumber, you can cut V-Slot on a chop saw (using a metal blade) or even use a hacksaw. From there, you simply use a screw driver to make the connections.

“ V-Slot Linear Rails are precise, easy to work with and allows you unlimited design control through it's modular nature."

Build Anything!®

Be inspired by the amazing resource of Open Source Builds from OpenBuilds and our community members

CNC Routers

3D Printers

Laser Cutters


Vacuum Forming

Draw Bots

3D Scanners


Camera Sliders


3D Model Resources:

This design or build includes OpenBuilds®, LLC design work(s) shared Open Source under the CC BY-SA 4.0 License Terms and Conditions

View AllClose

36 Reviews

  • 5
    2040 extrusion

    Posted by Adam Medrano on Mar 18th 2021

    Great quality

  • 5

    Posted by Stuart Champiny on Mar 16th 2021

    Bought for Y axis for TopsCNC Heavy cnc that I am building. Fit great in my printed parts

  • 5
    20x40 1000mm, Industial Black

    Posted by Unknown on Mar 9th 2021

    Arrived very nicely packaged in perfect condition. Just great stuff all-around. Looking forward to building with it!

  • 5
    20 x 40 linear rails

    Posted by Jason Bates on Feb 1st 2021

    I purchased two 1000 mm lengths. They came very well packaged and on time

  • 5
    Preparando mi nueva cnc

    Posted by marco ortiz on Jan 14th 2021

    Son buenos sus productos y recomendare a personas que estén en este campo de la tecnologia

View AllClose