See the many features of the 3D Ruler!

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Three 3D ruler Intro(s) ...








  • The Step Gauge 3D Ruler is a revolutionary tool that measures with high precision and accuracy in the shop or the job site.
  • No Squint Precision: Measure, calibrate, and check your work, to the thousandth of an inch.
  • Measure gaps, spaces and distances of pieces for fast, accurate placement.
  • Patented design allows you to measure height, width and length in one single step.
  • Easily determines small dimensions, no more struggling with the first inch of a tape measure!