All these are my mock up of one of the tessalations.

The 1st picture you see is my final mock up,

which i will use a a guide for my final model.

i decided to use aluminium foil to test out 1st because it is easy to fold and play around.

the front view
side view
back view
side view
top view
Mock up with ZO cards. It was 'rejected' for being not interesting.

the front view
i actually make the thickness for this mock up, because i was told that the stairs i did previously will kill a person, so i added in 2 layers.
side view
the 1st paper mock up,
it was comment that it looks more interesting compared to the rest.