XY Calibration - tiny

thingiverse

Quick XY calibration test. Update 4: A new OpenSCAD file has replaced the previous one for better results. Update 3: If you don't have OpenSCAD, use the 100 x 100 file with improved adhesion; it may be your best option. Update 2: The OpenSCAD file now includes line width to enhance adhesion. Update 1: A dimension problem has been fixed. To perform this test, measure the distance between the inner edges of two rectangles on both X and Y axes. You can refer to the image posted for guidance. Position the object on the print surface while measuring it. The package includes OpenSCAD files for printing objects with dimensions 20 x 20, 100 x 100, 150 x 150, 200 x 200, as well as a specific file for testing purposes. If you're experiencing issues with adhesion, consider using a different method to achieve good results. You can scale the object only in the Z-axis and measure the distances on the upper layers. Some additional images are included to assist with this process. As of Update 2 and 3, increasing line width in OpenSCAD may improve adhesion; preview your settings in the slicer to avoid small zigzags, and match the line multiplier with the wall count in the slicer. Printing on a well-leveled bed with good results can be achieved by printing PLA at 215° and the bed at 60°.