1

Screwy Octahedron1


Screwy Octahedron Design and Copyright : George Bell (2009).

A5/202
A . A| A .
 . A |. A .
B5/206 C5/206
 . B |. B .
B . B| B .
D4/25
Pieces 4 B-C are congruent. Flexible slightly.
Selection random
Solutions 1 / 1 Rotation required.

Oct 1, 2009 by k16@chiba.email.ne.jp