Looking at building a large 4x8 or bigger router and have seen some with long gantries going full length as a posed to across like most. Long would be great for easy access in the location I want to put it but not sure about this design type.
This router will be built out of steel bolted or welded I can do both but weld leaves no room for adjustment.
I plan to do mostly wood, foam and plastic but aluminum would be nice but not necessary.
Looking for the gurus input on this as to which gantry type as well as the steel sizes and gauges that would be best recommended for either design.
Looking forward to your guys input.