TweetThese plans are derived from the Chinese game “ch’I ch’ae pan” or “Seven-Board of Cunning”. First made in the time of the Ch’ing Emporer Chia Chi’ing (1796- 1820). How cool is that? Instructions should be really easy to follow. Included are the layout for the puzzle itself and a storage box that slides the puzzle out. Tangram Puzzle Plans You can see how the plans for the box work: Tangram [...]