Name: Bergamia
Designer: Natalia Romanenko
Units: 30 Paper: 6.5*6.5 cm Final height: ~ 9.5 cm

Octavia
Designer: Natalia Romanenko
Units: 30
Paper: 3,5*6,0 cm (1:sqrt3)
Final height: ~ 9 cm

Octavia (variation)
Designer: Natalia Romanenko
Units: 30 Paper: 2.2*8.8 cm (1:4) Final height: ~ 7.5 cm

Tonica
Designer: Natalia Romanenko
Units: 30 Paper: 3.0*6.0 cm (1:2) Final height: ~ 7.5 cm