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
If you would like to paint this product, acrylic paints are recommended
Assembly required, glue is not required but recommended
This item includes 2 opened gates and 2 closed gates for you to choose when assembling
Scale: N Scale / 1:160
Dimensions: 73 x 149 x 62(H) mm / 2.87" x 5.87" x 2.44"
Opening: Width: 30 mm /1.81", Height: 40 mm /1.57"