i would probably tackle it by hand, alot to waste
Well, ya either need to build a bigger table, like real quick..... or go buy one.
Assuming you can cut these rectangles, once you have these large rectangles cut, how will you accurately work on them or do whatever it is you have to do to them ?? Won't you need some sort of large flat surface at some point in this equation ??
prefeed it through twenty plus feet, rewind, set origin, slow down speed, plot.
My problem is I only have a 8ft working table.
Summas automatically pre feed so no need to babysit them like that.
Once loaded correctly I'd have no problem cutting anything that size.
We have a D160R and use it for cutting large shapes.
The only thing that would concern me is the texture of the dinoc.
Maybe run it through once without a blade fitted.