At the moment, I print on a Canon iP6600D A4 printer. Doing some research it seems that in order to do framing as well, you need stretcher bars, a tacker and canvas pliers. Then the canvas needs varnishing with
Sounds like a lot of expense for not much return unless you have a decent volume to do. I think my friend was thinking more on the lines of A3 print size so that would meen another A3 printer as well. I think it better if I just charge her for the artwork and let her get the canvas prints elsewhere.