The tech in the print head doesn't have a size limit, the prototype printer is limited to "26 feet wide and 20 feet high". I'm not sure if that means it has a

The tech in the print head doesn't have a size limit, the prototype printer is limited to "26 feet wide and 20 feet high". I'm not sure if that means it has a circular print bed or if it has a square bed and they just omitted the length.