Shipping Containers 20 and 40 foot!

thingiverse

These scale model shipping containers are great for adding detail to your ship or train models, or even for brainstorming your container house design. The default size is 1/144, but you can easily adjust this to 1/72 by doubling the size, or to 1/48 by tripling it, or to 1/32 by multiplying by 4.5. Be sure to use bed heat during printing to prevent curling on the edges, as I discovered during my experimentation with settings.