via Thingiverse (CHEP's classic calibration script). Alternative 5-Point Script via Printables. 2. The First Layer Test Print (Live Leveling)
Turn the plastic knob below the bed until you feel when sliding the paper. ender 3 bed leveling gcode download
requires you to disable the stepper motors and physically push the print head. This can accidentally shift the Z-axis height. via Thingiverse (CHEP's classic calibration script)
Once your physical leveling is complete, run a . Watch the filament extrude and compare it to this checklist: The First Layer Test Print (Live Leveling) Turn
Press the printer dial/button to resume. The nozzle will lift, move to the next corner, and lower back down. Repeat the paper test for all four corners. Step 5: Repeat the Cycle
Complete Guide to Ender 3 Bed Leveling G-code: Free Downloads & Setup
This script moves the nozzle sequentially to all four corners directly above the leveling screws, then stops in the center. It pauses at each point to let you adjust the knob.