I know it’s only a 6” but that’s all I need right now, couldn’t justify the extra expense for the 8” at the moment.
4 points
Adding on to this calibration comment that an engineer square is much more accurate for setting up machines than a carpenters square (which are often knocked out of alignment).
1 point
https://www.youtube.com/watch?v=Hg53x5W7YOc
The wood and plastic squares are super easy to adjust.