The cookie settings on this website are set to 'allow all cookies' to give you the very best experience. Please click Accept Cookies to continue to use the site.

V-Slot® 20x20 Linear Rail

(11 reviews) Write a Review
  • V-Slot® 20x20 Linear Rail
  • V-Slot® 20x20 Linear Rail
  • V-Slot® 20x20 Linear Rail
  • V-Slot® 20x20 Linear Rail


V-Slot® Linear Rail

V-Slot Linear Rail 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 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

11 Reviews

  • 5

    Posted by Howard on Jun 18th 2020

    Product is perfectly straight no defects

  • 5
    2020 Black V-Slot extrusion

    Posted by Dr.Jeckyl on Jun 3rd 2020

    Straight and to spec. what more can you ask for? Love OpenBuilds and will continue to buy from them.

  • 5
    great product.

    Posted by David Thurnall on May 8th 2020

    Love these guys

  • 5
    great product for almost anything

    Posted by Joe Dezan on Mar 24th 2020

    we us them for lighting for the aquaponic systems and siding the trays on

  • 5
    V rail

    Posted by Steve Hersey on Dec 24th 2019

    As always, the rails are top quality, cut to exact length with clean, square edges. Hardware is good quality. Shipping was fast, packed well. It's a delight to deal with these folks.

View AllClose