Dual Head XY Offset Calibration Tool v2

Improving upon the previous calibration nozzle through a complete re-design, this tool's goal is to help you calibrate the XY offset for your dual print head 3D printer.

You can probably make a rough guess as to the print head offset on your printer from reading the documentation. In my case, the expected offset would be 0 and 35 for the X and Y offset respectively. Configure this in your slicer to start with:

M218 T1 X35.0 Y0.0

Now assemble both the base and 0.2 designs using your slic