I am currently working on a 50 x 98" plasma table. I picked the table up from a guy locally, he was in the middle of building it when some stuff came up. When I got ahold of it the frame was built, water table formed, linear rails and rack mounted to the frame. It came with a Blade Runner from Tom at Candcnc as well. The X and Y axis are running on 25mm linear rails. The Gantry is a piece of 80 x 160mm extrusion, and it is equiped with a K2 torch height unit.
I have built everything from the main table rails up, some of the parts are still just for mock-up. I am starting to get really excited to get it up and running. Still trying to decided on a plasma for the table. I am of the buy it once thinking so I am going to get a big machine, so far I am thinking Thermal Dynamics A120 or the Hypertherm Powermax 85.
I am also seriously thinking about adding a second linear rail on the gantry. Also the gantry is driven from both sides but I don't have both sides on currently. Tonight I am going to try to get the final side plates cut out for the belt reductions for both sides of the gantry.
Once I get it finished I am going to move it to the larger size of the shop, where I intend to build a room for it.
Here are some pictures of it as of now.