All Axes calibration

thingiverse

I was struggling to assemble the massive F4U plane from 3DlabPrint when I discovered that the components wouldn't fit together properly. Upon reaching out to support, it turned out my Z-axis was off by 0.7 degrees, causing the upright to lean backward. To resolve this issue, I designed a calibration piece that would test the printer's accuracy in three dimensions: 150mm for X and Y axes, plus 100mm for Z. This test would also verify the angles between X-Y, X-Z, and Y-Z axes. After printing the calibration piece, simply measure its dimensions and ensure all angles are precisely at 90 degrees. Adjust your printer accordingly until it's perfectly aligned.