Menger Sponge (Level 1)
I made this model of Menger Sponge with 72sonobe units and made this modular nanotubes with sonobe units.
by Abbaas Shahrokhi
With Tornillo units, you can make chemical molecules. I invented a connection unit so you do not need glue. (red=carbon blue=hydrogen)
butane= CH3-CH2-CH2-CH3 (C4H10)
by Abbas Shahrokhi