This kusudama is a design by Koray Kramer, a 14 year old dutch origamist. This model is one of his recent designs, and will be in his upcoming book.
Contains: 3 pages diagram of how to make the kusudama.
The units may be used to make different polyhedra.
Kusudama in the image: 7 x 4,6 cm kami (3:2 rectangle)