Ender 3 bed leveling 5/9 point procedure

Bed leveling procedure/test for the Ender 3. Allows to get good bed level even with slightly warped bed.

Prints a small filled circle at each point, you can choose 5 or 9 points. You can then either eyball the needed level changes, or even peel them off and measure with your caliper.

Gcode attached.

Print Settings

Printer Brand:

Creality

Printer:

Ender 3

Rafts:

No

Supports:

No

Resolution:

0.2

Notes:

Uses 0.2mm first layer with no fan. Turn on single line skirt to prime the nozzle.
The model could work also with 0.3mm layer if you set slicing tolerance to middle.

Make sure you have precise extruder offset specified in your slicer for proper positioning! For me with 230x230 bed dimensions set the nozzle home position was y=-7.5mm. Or just use the bundled gcode ;)