This kit makes a 3.5″ section of a steel wall. The wall can be used to create the inside of an industrial complex or the passages of a space ship. The door and port holes can be arranged any way you like to create variety in your design. Details are etched into the surfaces to make painting quick and easy. The model is modular and fits together with the other models in our steel wall line using the corner sections. The model comes unassembled and unpainted. Either super glue or wood/craft glue is required.