Hi everybody, I'm new in this forum, but it's almost two years that I started building a 3d printer called "Stratos" by its designer. I called mine "Cosac Stratos" and applied little
modifications to the original project. A few months ago I upgraded adding a second extruder; both were fixed, moving only along the Z axis. It worked, but I was not satisfied
with that situation because of the interference between the work of the two extruders, so I made them swinging with a servo. I tried different configurations with Marlin, SWITCHING
EXTRUDER, SWITCHING NOZZLE, combinations of the two, but it seems that the servo prepare one extruder in the right position to print and in fact is the other stepper that
start pushing the filament. I read what has been written in this topic and found it very interesting, but I didn't understand what was ment by "nondefined identifier". Is there anybody
that has gone further and could help me? Thanks a lot.
modifications to the original project. A few months ago I upgraded adding a second extruder; both were fixed, moving only along the Z axis. It worked, but I was not satisfied
with that situation because of the interference between the work of the two extruders, so I made them swinging with a servo. I tried different configurations with Marlin, SWITCHING
EXTRUDER, SWITCHING NOZZLE, combinations of the two, but it seems that the servo prepare one extruder in the right position to print and in fact is the other stepper that
start pushing the filament. I read what has been written in this topic and found it very interesting, but I didn't understand what was ment by "nondefined identifier". Is there anybody
that has gone further and could help me? Thanks a lot.
