It is a design that can be used for purposes such as pavilion, fairground, exhibition area, cafeteria. The interior is left empty, the user can design it in any function he wants. The original file is sketchup.-sketchup-STL file(converted from sketchup)-OBJ file(converted from sketchup)-3DS file(converted from sketchup)FBX file(converted from sketchup)-Lumion file(LS11)-jpeg rendersare presented.