Geeetech

I'm a total novice also but if you edit the "G" code for the print and add "T0" (zero) to the first few lines of code it will print that item using only the first extruder, T1 or T2 for using only the 2nd or 3rd I put something like "T0 ; Printing in BLUE" (anything after the ";" is a comment. Don't ...