Studio : bsiri Publisher : bsiri Binding : Toy Product Description 12 pieces brain teaser puzzle creating a cage that contain wooden ball. The secret of solving this wooden puzzle lies in twisting some of the bars in order to free the others. Find out which ones by trial and error. This classic puzzle from the early 1900's is one of the more difficult puzzles. Size 5x5x5 cm or 1.9x1.9x1.9 inch 0
|