Calibration Wall 9x3 mm

This part has tabs and holes.
The center tab of the row of 5 is supposed to be exactly 9x3 mm in size. Same for the hole in this tab. The two tabs to the left and to the right are smaller and bigger with increments of 0.2mm. The holes to the left and to the right have increments of 0.1mm.
There are three extra tabs down on the build plate, all of them exactly 9x3 but in different orientations.

If you print two, try one of the 9x3mm tabs to fit in the holes. You will see if your printer gen