Hello all, thanks for your time in advance.

For the first time in over a year, I would like to play with dual extrusions.

I could not get the left extruder to work…not clogged but does the following.

Print head moves to the front left position, waits, after both extruders and the bed warm up, the printhead moves to the right and leaves a printline leader (usually goes right then left and leaves a printline when its going from right to left).

It then dead ends as it moves to the right, clanks a few times as the motor slips, then returns to home axis and just sits there. This happens anytime I try and use the Left extruder, even if I try and turn the Right one off.

CTC machine has all the mods, pillow blocks, X-axis, PVA rubber feet…ect.

Running MakerbotDesktop 3.10.0.1364 and Sailfish 7.7

Solved…

Tool offsets had some crazy numbers that were sending off build plate…fixed