2íS COMPANY. # 380 £6.00
Two very diificult colour positioning puzzles the origins of which were first put forward by Proffesor John Conway.
1)Build a cube so that every row of 3, small cubes, including the orthogonal, diagonal and 4 cross corner diagonals contain 2 of 1 colour and 1 of another.
2) Build a cube so that the 27 orthogonal rows contain all three colours.
Difficulty -: 5/3.
Instructions included. Solution available.
Wood type -: Samanea.
Packaging -: Transparent PVC.
Dimensions 60 x 60 x 60 mm. Weight 120 grams.