Home / Forum / Assembly / Build #2: Going bigger – How does this torsion box look so far? / Reply To: Build #2: Going bigger – How does this torsion box look so far?
Thanks Jason! So, at 60″ you don’t see much sag in the gantry? That’s good news – I’m hoping having the area narrow and long will allow the Y gantry tube to support the super-long X as it travels. If it sags, I might reduce it to a 18″x72″ area. I’m not too worried about the side spans, the supports should do it.