I tried an addon for blender called Mextrude and I quickly figured that I can make some cool geometry. I played like a half hour with it and came with these results. Every shape in this post is one of the five Platonic Solids where I tried to put some fractal principles in. These shapes remind me of some spaceship or a underwater residence.
Tetrahedron
Octahedron
Hexahedron
Icosahedron
Dodecahedron
This is my first architectural render in Blender. The architecture is based on the Gherkin in London and the Geodesic dome. The pentagonal leaflike structures in the foreground are actually segments of the Geodesic dome and they function as study-centres for marine life. The buildings on the hexagonal floating deck are the apartments where the students can spend the night. It is completely fictional, i just had an image in my mind and tried to realize it with the Blender.
Nauka Design 
