Printer Calibration Block

This is the block I use to calibrate my printer with. It also lets me check how the slicer does as well. I have made quite a few of these and that is how I found that kisslicer is much better at accuracy than cura. it is a good test for your assembly to get it to +/- 0.05 mm tolerance.

Update: I figured out my software a bit better and corrected the stl so it is in the correct orientation and scale for printing. so it is a simple download and print.