Oozebane Calibration II

Attempting to make a piece that will allow me to calibrate oozebane with science, instead of randomly twiddling the 18 parameters and hoping for the best. The spacing between the cross bars is 5, 10, 20, and 30mm. The base layer is to help everything stick in place, and make it a solid model. Basically a raft, hard-coded in.

I've set the height based on how thick I need it to print two layers on the base, and one layer on the lines. You may need to scale the model height (but not length or width!) if you have greatly different carve settings than me. Look at the gcode in skeinlayer (previously skeinview) before printing to make sure it looks ok

Related links:
http://wiki.makerbot.com/configuring-skeinforge#toc20
http://www.thingiverse.com/thing:1759
http://wiki.bitsfrombytes.com/index.php?title=Skeinforge_Oozebane