Heptomino Box Packing

12×7/232(7×4×3)

Discovered by Michael Reid.

3 solutions.

  1. 7-232-3x4x7-1
  2. 7-232-3x4x7-2
  3. 7-232-3x4x7-3

Mar 27, 2015 by k16@chiba.email.ne.jp