Cut-Craft RollerBot fablabchemnitz.de.cutcraft.rollerbot mm cm in ------------------------------ 12.0 ------------------------------ 5.0 0.01 1 pixel hairline Cut Craft RollerBot: Help Measurement Units: Unit of measurement for all subsequent values entered in this dialog. Support Width: Width of the supports holding the robot together. Thickness: Thickness of the material. Kerf: Laser Cutter Kerf (tolerance). Varies based on cutter and material thickness. Line Thickness: Thickness of the cutting line on the display. all