Extruder offsets

Hi! My Prusa i3 is dual extruder. Can you please explain, how I must set up the Extruder Offsets? relative to what?

When X = 0 (hit the end stop), my Extruder 1 is 11mm from the bed edge and Extruder 0 is -20mm from bed edge. 
When Y = 0 (hit the end stop), my Extruder 1 is -1,75mm from bed edge and Extruder 0 is 0mm from bed edge.

What Offsets for Extruder 0 and Extruder 1 I must set?

BR, Martins

Comments

  • I normally take 0,0 for extruder 0 and then 1 is just relative to that. Just remember in eeprom it is mm*steps per mm for that axis!
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