My friend and I have decided to make a full scale borg cube, which will spand out to be greater than 3km on each axis. The only problem I can think of the the money limit which we will deal with when it comes around, and it will. When im done with the frame, if it fits into a picture il post it up here. Proberly wont be done for weeks, maybe months.
Edit: Just found another problem, if its going to be a 3x3x3km cube it will literally be bigger than sectors...