A Simple Cube (test print)

3D printing a simple cube is a common test for evaluating a printer’s performance. It helps check several key aspects of the printer’s accuracy, calibration, and overall functionality. Here’s what a cube test can reveal:1. Dimensional AccuracyAfter printing, measuring the cube’s dimensions (e.g., a 20mm test cube should measure 20x20x20mm) helps verify if the printer’s X, Y, and Z-axis steps are correctly calibrated.Deviations indicate incorrect stepper motor calibration, belt tension issues, or scaling errors.2. Layer Adhesion & Print QualityExamining the cube’s walls and top layers shows if the layers are bonding correctly.Poor adhesion could indicate incorrect temperature settings, extrusion issues, or cooling problems.3. First Layer QualityEnsuring the first layer is even and properly adhered to the build plate confirms bed leveling and Z-offset calibration.If the first layer is too thin or too thick, it can indicate a need for re-leveling or adjusting the Z-axis offset.4. Over-Ext