Calibration: The primary purpose is to help users calibrate their 3D printers and ensure they are running at peak performance and accuracy.
Testing Dimensions: The cube (30x30x30mm) allows users to measure the final printed object against the intended digital dimensions to check for dimensional accuracy.
Assessing Quality: It helps in evaluating print quality, including layer lines, corner sharpness, overhangs (2mm in this model), and general performance of the printer and filament settings.
Filament Testing: can be used as a standard reference object when testing new filaments or different printing parameters like layer height, infill density, and nozzle temperatures.