Echinos unit
Collection kusudamas from 1:4 strips, I constructed it, readind R.J.Lang's book. I invented this unit 2009-11-17
Echinos variation
The base variation/ Flaps can be curled or open. I invented this variation 2009-11-17.
30 pieces, connection: nothing, folded by me
Echinos-Blooming variation
Open flaps. I invented this variation 2009-11-17.
30 pieces, connection: nothing, folded by Natalia Siliverstova
