A basic frame structure for a standard 20-foot intermodal shipping container. This frame could be used to create a wide variety of containers from basic freight containers to housing-type units. The blender model was not built with any UV Maps and utilizes Physics-Based Rendering material.

Included here is also a separate blender file containing just the corner casting blocks. There are 2 blocks, a left and a right housed in their own collection so they can be linked to. With these 2 blocks, all corners can be populated using just rotation without having to rely on mirroring.

I did my best to model the corner blocks as well as their placement as accurately as possible to the ISO standard.