mock-up model

From the above concept model, I'v developed a mock up model of the interlocking spaces

 I used polystyrene foam to create different room volumes in my first mock up model. Then I covered the polystyrene model with cardboard so that it may be more presentable.

My finished mock up ^

For the final model, I was required to create a laser cut section model, so I drew a section of where my final model section would be cut.

Furthermore, I cut my mock up model at the section line to help me visualize and understand the interlocking spaces of my design.

I guess everyone would look as lively as Rob after a few consecutive all-nighters. :D