Crate story

The story for the crate model is that it is used to carry precious artifacts around the world. It has been used many many times so it is a bit rough on some of the sides, especially the bottom where deep scratch marks can be seen. at some point the crate needed to have some extra protection so a layer of a foam like substance and wood were glued to the bottom.

Summary:

some wear on the sides
layer of foam
deep scratches

Below are some picture examples I found on the Internet of what I am trying to convey.