Print bed test

This started out as tool to mark my print bed. What happen next, was a lot of problem salving.

There is a bug in Slic3r. That causes it to ignore the print bed perimeter settings. If you set bed size to X160mm Y160mm. The bed size of the Me Creator2. The carriage slams and skips. Any time you print something close to the limit of X 160mm. When you change the size to X161mm Y161mm. It will correct the bug. I don’t know why but it works. Slic3r will now stop slamming the X axis.