Septima unit
3-D module star, can be from 5 to 7 modules. 8-module star will be flat. I invented this unit 2010-03-18
Septima variation
Made from squares. I invented this variation 2010-03-18.
5-6-7 pieces, connection: nothing, folded by me
Septima_var variation
Septima with other angle of units. Allows 6-12 unit assembly. 12-modular versin is flat, less-united modular stars are 3-dimentional.. I invented this variation 2010-12-31.
8, 10 pieces, connection: nothing, folded by me
