These do it yourself Metal Earth model kits begin as 4 inch steel sheets, and when completed create a fabulous 3D miniature model! Easy to follow printed instructions are included in every package. Atlantis Is the fourth operational and the second-to-last Space Shuttle built. Atlantis lifted off on its maiden voyage on October 3rd 1985 and became the first Space Shuttle to launch an interplanetary probe to Venus in 1989. This detailed moderate level model of the Atlantis Shuttle contains 2 sheets and measures about 4.5"L x 2.8"W x 2.3"H when completed.