Tetromino Box Packing

12×4/16(4×4×3)

Discovered by 白川俊博 (Toshihiro Shirakawa) (2015).

44 solutions. (shown 5 solutions)

  1. 4-16-3x4x4-1
  2. 4-16-3x4x4-2
  3. 4-16-3x4x4-3
  4. 4-16-3x4x4-4
  5. 4-16-3x4x4-5

Apr 22, 2015 by k16@chiba.email.ne.jp