Test to see if picture works, This is my code simulator for testing. Gantry for my router mill in the building stage, router is X=45" y=24" z=5.5". Gantry beam is 3x6 steel tube machined at component mounting locations for accuracy. I estimate for gantry weight is 165lbs.

Thanks, hope posting this here is ok, Dave ( oh it's sitting on my 4axis foam hotwire wing machine )