1: This product is created by a 3D printer 2: Just like most other 3D-printed products, when you look at it carefully you see the printing patterns, paint can be used to cover them if you don't want them visible 3: If you would like to paint this product, acrylic paints are recommended 4: Requires assembly Assembly required, glue is not required but recommended 5: This item includes all accessories shown in the pictures Material: Plastic(PLA) Scale: 1:150-160 Dimensions(from left to right in the pictures): Bridges : 160mm X 25mm X 20mm(H)