So I started to make a Geodesic dome. I made two models, pentagon and hexagon. (here's good calculator: DesertDomes)
These were used as a mold for fiberglass parts. Here's an assembly diagram where you can find these pentagon and hexagon figures:
After making 5 pentagons and 12 hexagons I started to attach them.
And finally a complete dome
And next the shutter system:
Here's domes rotation and shutter control box: (lesvedome)
As you can see, I'm not an electrician.... But it's working!!