Depending on the precision of the machinery and the type of material used to produce the cut pieces it may be necessary to adjust the inset and offset variables of the generated design.
This can be a tedious process of iterating between adjusting and cutting the pieces. To speed up the process we have made a Test pattern. That can be printed and used to test different inset and offset parameters for the holes at once.
You can generate the test pattern yourself with this method:
generateTestPattern(30,10,"Test Pattern", canvas);
Download the generated PDF here.