Quote Originally Posted by Nr1madman View Post
Also I think you may benifit with more bracing by the x rails and bed.. :)
I agree, and will add some more, but this morning Sketchup seems to have a mind of its own, I am still learning about it.
Will post revised design.

Your other point about y axis being flimsy, possibly true, but I only want to cut wood at speed. Should I change to steel? Any builds to look at?