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    Linear Rail mod...

    Scheduled Pinned Locked Moved
    Tuning and tweaking
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    • peirofundefined
      peirof
      last edited by

      Hi,

      I have finished of mod my delta printer, a Tevo Little Monster.... I have installed linear rails.... Chinese linear rails, tweaked, for smooth displacement...

      And can say without doubts, its the best mod I have do to the printer, after Duet, of course...

      Before mod, I have ripples in surface... I supposed to why was dificult to adjusts escentric wheels of carriages... Whith linear rails, ripples has gone

      I only have do 2 prints... But are very good... This evening I attach images of the mod, and results..

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      • dc42undefined
        dc42 administrators
        last edited by

        When I upgraded my large Kossel from wheeled carriages to linear rails, I saw a big reduction in calibration deviation.

        Duet WiFi hardware designer and firmware engineer
        Please do not ask me for Duet support via PM or email, use the forum
        http://www.escher3d.com, https://miscsolutions.wordpress.com

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        • peirofundefined
          peirof
          last edited by

          Hi...

          In my case... Deviation its lower, think remember 0,2 mmm.. Only that height map in compensation show waves... After send photos

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          • peirofundefined
            peirof
            last edited by

            hi....

            Image of bed compensation heighmap AFTER linear rail Mod:

            0_1561301670733_After LR.jpg

            Its very good.... but i have to say that before mod, results are better.

            Image of bed compensation heightmap BEFORE linear rail Mod, stock carriages:

            0_1561301781049_Before LR.png

            I have to say, that results BEFORE they were strangely good...

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