How far apart are the COPY extruder? Are they adjustable?

Seriously? That is the only info you are going to give and expect a concise answer? Remember when asking a question that WE generally don’t know your situation or what you need to accomplish and can only try to guess, which wastes everyone time for the most part, unless some basic details are provided.

So sorry and not trying to single you out but everyone needs to think a bit about what a stranger may need to know to be able to help out.

Now, with that said I can take a guess since I know of a “copy” or “duplicator” device to modify a Flashforge Creator Pro style machine. It is not adjustable in width to my knowledge and I am not sure of the width but it is designed to split the bed of a Flashforge Creator Pro style machine in half so you have to “zones”. I would guess the distance between the extruders would be about half the bed width.

@wirlybird, I commend you on even trying!