The product measures 20.1 L x 53.1 W x 17.7 H inches. Authentic Models provides furniture ornaments and objects in painstaking detail. Today we still remain true to his ethos while adding contemporary twists which make our pieces fit more pleasingly into modern day surroundings. Manufacturered by Authentic Models. It's easier to understand native creation myths Newtonian and Galilean theories and great historical discoveries when viewing the solar system on a smaller more comprehensible human scale.