Ender 3 bed level test

thingiverse

Print a 0.20mm test file at 0.20mm layer height using a 0.4mm nozzle to confirm bed level. After printing, visually inspect the print and verify that PLA material makes solid contact with the build plate. Next, carefully remove the print from the bed and measure its height using a vernier caliper. The measurement should be approximately 0.2mm. To further test different layer heights, try printing a new file at 0.20mm layer height using a 0.20mm test.stl file. Additionally, attempt to print a file at 0.25mm layer height using a 0.25mm test.stl file to see how the printer handles this setting. Finally, test the printer's capabilities by printing a file at 0.30mm layer height using a 0.30mm test.stl file.