I like the idea and wanted a remix of a larger version. This allowed me to print 2 layers (at 0.22 layer height) of a solid square and then start on the four tower moving from one to the next. I was able to see ooze and retraction settings along with an issue I was encountering with a jamming filament (for which I ultimately needed a higher temp).ultimately with MakerGeeks white PLA filament on a Lulzbot Taz 5 had to up the temp to 230C, bed temp of 60C for the first layer than 55C for the remainder.