About this 3D model

When should i print it? every time you got a new printer every time you change the nozzle ever time you got a new print sheet once a month on textured sheets to hold them clean and increase the lifetime if you get aware that the model adhesion or the look of the first layer got worse Full Print Bed This nice model is useful to check and improve the leveling of your whole print bed. It is not a first layer calibration . You should run the build in calibrations first and use this model to check your whole plate. We print this test like the first layer proof with an infill angel of 0° to make the smallest issue visibly. If you find in your print areas where the lines are not connected or the print is not well bond to the bed you have a lot of options. level your bed clean the print bed with IPA or what needed use a thicker first layer use a higher extrusion wide for the first layer print the first layer slower print the first layer hotter