100mm 3-axis Square Test

For checking the square-ness of your 3d-printer.Includes relief cuts so a precision square can nest easily all the way in the corners.Can basically use any slicer settings but I recommend a slower speed. Some infill is recommended too. No supports. The model is fully chamfered and has undercuts in the inside corners.I also suggest you use a machinist square that is trusted to be square.