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CR10 Configure E-Steps With This Gcode File

The code below will heat the hot end nozzle up to 185 and then set the e-steps to 147.19, and then slowly extrude 100mm of filament.

To use it, mark a line 120mm from your extruder on your filament. Run this gcode as if Cura spit it out. Measure the line. You want to be at 20mm when it’s done.

100 / ( 120 – measurement_after_extruding ) * current Esteps = New_Esteps.

The measurement_after_extruding is the distance from your extruder to your line after extruding. You are shooting for 20mm

M82 ;absolute extrusion mode
 ;*** Start Preheating ***
 M104 S185 T0 ; start preheating hotend
 G28 ; home
 M109 S185 T0 ; heat hotend to 185 
 ;*** End Preheating ***
 M220 S100 ;Reset Feedrate
 M221 S100 ;Reset Flowrate
 G28 ;Home
 G92 E0 ;Reset Extruder
 G1 Z20.0 F3000 ;Move Z Axis up
 G92 E0 ;Reset Extruder
 G1 Z10.0 F3000 ;Move Z Axis up
 M92 E147.19; set e-steps to 141
 G92 E0  
 G1 E100 F100   ; Extrude 100mm
 M82 ;absolute extrusion mode
 M104 S0
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