6 Replies Latest reply on Jul 5, 2016 5:42 PM by Elizabeth Fenci

    shapes and grooves

    Elizabeth Fenci

      I have several shapes that combine like a 3-d jigsaw puzzle. They connect with grooves.  I enlarge the shapes if I want to create a larger model.  The grooves always stay the same width as i always use 1/4" metal.  How can I change the size of my shapes without changing the width of the groove?