I built a 1:1 scale model of the Roman Colosseum. While the size and dimensions of it are to scale, the inside features are all original. The lights in the floor of the arena are fully retractable. They get pulled under and replaced with sandstone at the push of a button. The portcullises (all 4 of them) as well as a central elevator are functional by use of a Mod called Magnet Blocks. All of the controls are found in the control tower across from the Emperor's Box. Big thank you to KeeganRB for maintaining the server and for rendering these amazing pictures.