2

Tunnel


Design and Copyright : Kevin Holmes.

AA BB CC DD
EE FF GG HH
II JJ
Pieces 10
Selection partial
Goal 5×5×5
Holes 5 center 5×5×1
Solutions 4
A Compendium of Cube-Assembly Puzzles using Polycube Shapes

Oct 28, 2002 by k16@chiba.email.ne.jp