The ColdWar lab is a set of props that combine to create the lab scene. This means parts can be repeated throughout the lab or repurposed in another project. Unlike most interior props, the ColdWar lab has a completed exterior for outside shots and everything in between. This comes in handy when you have a retractable roof - which also makes it good for missiles. When you load a second "FullSet" and rotate it 180 degrees you can place the two together and have a complete building both inside and out.