I mentioned it in my intro post, but I have something that I haven't found an answer to. May be a stupid question, but you never know till you ask...then you judge by the laughter

The spool guns, can they be attached to the multi-process units? (I posted here since I figure those units COULD drive them, it would more be on the spool end to determine).

Is it merely the connections, or are there other factors involved?