Useful MARLIN code

• G92E0 Reset printer
• M503 Current settings
• M83 Relative extrusion
• M92 Exx.xx Set steps per mm
• M500 Store current settings
• G1E100F100 Extrude 100mm, feed 100mm
• M104 SXXX Set extruder temp

New Steps per mm = (Current steps per mm) x [100 / (measured distance filament traveled)] measured 101.3mm. current steps/mm is 93. So, 93 x (100 / 101.3) = 91.80

Calibrating filament

• Set the nozzle temp
• Set the steps per mm you want
• Reset extrusion state
• Set relative extrusion
• Extrude 100mm with feed 100mm(%?)

  M104 S240
  M92 E100
  G92 E0
  M83
  G1 E100 F100
  

Filament specific steps for CR10

Filament	Vendor	Steps per/mm	MARLIN
DARK GRAY EASYPRINT	EASYPRINT	95	M92 E95
LIGHT GRAY 3kg	EASYPRINT	96.5	M92 E96.5
LIGHT GRAY	PRIMAVALUE	97	M92 E97
LIGHT GRAY	PRIMA	106.21	M92 E106.21
Silver	PRIMA	100	M92 E100
Clear	DEVIL	100	M92 E100
GOLD	DEVIL	99.8	M92 E99.8
BLACK	DEVIL	102	M92 E102
White	DEVIL	114.1	M92 E114.1
Light Gray	DEVIL	119.31	M92 E119.31