What if you put the FarmBot plotter on wheels or rails and let it move up and down rows of boxes? I haven't looked a ton at its performance characteristics but

What if you put the FarmBot plotter on wheels or rails and let it move up and down rows of boxes? I haven't looked a ton at its performance characteristics but I would imagine it spends a lot of time sitting idle with the current plot they're maintaining. But a similar bot that could maintain 4'x8' boxes and then roll on to the next one could be interesting. Or even one that could manage continuous line of plots of a given width, e.g. 4' wide