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  1. #1

    Need Help from the experts

    Hi -

    Attached is a pic of my machine. I cut a design into a piece of MDF and was happy with the results so went to Home Depot to get a board and try something other than MDF. I got the table top grade cut flat wood and cut a small 11.5x10 piece from it to cut a design. All went ok except for one thing.

    Even though the MDF cut same depth all the way accross when testing it did not happen with this. The laft half has shallower cuts than the right half which leaves me to believe that the board is not square.

    How do people compinsate for this?

    Thanks -
    SS
    Attached Thumbnails Attached Thumbnails Dsc02548-640.jpg  
    Please check out my CNC blog
    http://cncinside.com

  2. #2
    Join Date
    Mar 2003
    Posts
    35538
    Mill the board flat first.
    Gerry

    UCCNC 2017 Screenset
    http://www.thecncwoodworker.com/2017.html

    Mach3 2010 Screenset
    http://www.thecncwoodworker.com/2010.html

    JointCAM - CNC Dovetails & Box Joints
    http://www.g-forcecnc.com/jointcam.html

    (Note: The opinions expressed in this post are my own and are not necessarily those of CNCzone and its management)

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