Enlarged to 410 x 410 x 410 mm. Also redesigned z lift to help with the large size. I will post the new STL. Im using Steves extruder, this is something i had. I am using Zen Toolworks F8 12 x 12 lead screws, a j-head hotend with ramps 1.4 board. the glass is temporary until i decide on the platform. Works great!! nice design.