bed levelling calibration parametric concentric squares

thingiverse

This is a versatile bed levelling tool, offering full customization of bed size, line width and spacing through direct access to the scad file. By densely packing lines, users are given ample opportunities for adjustments and instant feedback during the printing process. Additionally, it serves as an essential tool in determining the actual flatness of your entire print bed's surface. Notably, a bed levelling print has been found to produce superior results compared to using shims alone, with shim placement advised before commencing any print job. Print Settings: Rafts: No Supports: No Notes: Some users have reported printing issues in Cura when using wall thickness that equals twice the nozzle size. For this reason, it's essential to check the single-layer view of layer 1, as parts may be missing from the entire print entirely. Fortunately, Slic3r has proven to handle such cases more effectively. You can also tweak the line width and spacing in the scad file for further adjustments. In a last resort, users have found success by temporarily adjusting their nozzle size in Cura; however, any other unintended side effects are currently unknown. Key settings include 0.8mm line width with 1.2mm spacing for the 150mm print object and 1mm line width paired with 1mm spacing for the 180mm print object. For a successful print job, it's crucial to ensure your printer is centred correctly to prevent edge printing errors.