Interlocking 10-Ball Tetrahedron


Interlocking 10-Ball Tetrahedron Design and Copyright : George Bell (2009).

A5/57
. .| . |O .
 . |O O| .
O .| O |. .
B5/191
 O |O .
O .| .
 O |. O
Pieces 2 Flexible slightly.
Selection random
Solutions 1 / 1 Rotation required.

Jul 26, 2009 by k16@chiba.email.ne.jp