Hmm, I was thinking more about allowing additional space below the lowest Z height so I could carve thicker material with longer cutters, but I get the additional stresses and strains on the machinery and affect the rigidity.
I suppose it would be a lot more rigid to mount the machine on to a welded steel or bolted aluminium extrusion frame, and incorporate a removable/adjustable waste board, but that would need to be bolted down to ensure that remained rigid to the frame. A bit like your frame/table combination, @Aiph5u, but I don’t have shares in an aluminium extrusion company !
It’s a curse, for sure!
Will that be big enough, in depth? I’m happy to be proven otherwise, but I thought (without checking) the minimum recommended table dimensions are 4’ by 5’?