| Puzzle Details: 
Group:Interlocking PuzzlesProduced/built by:Yavuz DemirhanDesigned by:Yavuz DemirhanNumber of pieces:12Solution level:7.4.2.1.4.1.2.3.3.3.3Comment:Level 7.4.2.1.4.1.2.3.3.3.3 (all 12 pieces) or 4.3.9.3.2.1.3.2 (only 9 pieces, removing 3 dark boards); Walnut, maple |