Calibration Cube

This is a great all in one test for beginners Test dimensions are 20x20x20 Hole Dimension: 10mm - 5mm Pressure advance: Under or over extrusion of the corners and edges of the XY Flow ratio: Is your top too rough or have bigger gaps than you would like Speeds: Are lines visible above and below the X & Y top edges, if so your speeds are too high for detail