Martians coming home! One formfactor based Pyramidal martian colony design.

Hey friends!
This is a martian colony design for a #MakerBotMars challenge.
As we all know, pyramids in Egypt were built by martians. Now we are going to pay same for mars - build pyramids on it!
Concept is based on ideology that pyramids are awesome structure which is very close to natural forms and gives you a list of bonuses when build from smaller blocks:
- Only two different block form factor are needed
- Pyramidal design is extremley durable against all enviromental effects