Summary Print this upright changing your extrusion multiplier to match the coming face value as the print progresses to determine the adjustment needed for your profile. I use Simplify3D's jog wheel while printing to tweak the value. You could also use multiple processes to change the settings per 10mm of Z gain. Other print software should support tweaking the extrusion multiplier. The correct extrusion width should yield a segment 20mm X 20mm with no deformations. You need to then check that the infill meshes nicely with a separate calibration cube print or similar. I will rework the model to add quality checks for infill, overhang and so forth soon. Print Settings Printer Brand: Printrbot Printer: Simple Black Rafts: No Supports: No