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V-Slot® 20x40 Linear Rail

(19 reviews) Write a Review
  • V-Slot® 20x40 Linear Rail
  • V-Slot® 20x40 Linear Rail
  • V-Slot® 20x40 Linear Rail
  • V-Slot® 20x40 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."

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

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19 Reviews

  • 5

    Posted by Jeff on Feb 10th 2020

    I love these about the CNC having this type of set up allows for endless possibilities for modifying and already outstanding build and making it just that much better

  • 5
    Fast shipping, solid product

    Posted by Matt on Nov 25th 2019

    Will use as part of a DIY CNC laser project.

  • 5
    Outstanding product works great

    Posted by Wayne McGraw on Sep 20th 2019


  • 5
    Good Quality as Expected!

    Posted by SS on Aug 9th 2019

    Straight cuts at each end

  • 5
    V-SLOT 20x40 Linear rail

    Posted by Asslam Khan on Aug 5th 2019

    I am using this to make a replacement frame for my 3D printer. V-Slot linear rails were packaged very good and they are straight.

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