Yes I've seen the Mori. A feat in machining. On a more realistic feat, at least for the retired hobbyist I got the idea from https://youtu.be/8OTwT0WFBmg Adam Savage Test series. A dual head plasma router. Kind of like you suggested but I don't think it could handle the forces. I'll work on some concept drawings and get some opinions. Thanks again.

What kind of accuracy are you seeing between table extremes?