| Designer | : | Philippe Dubois |
| Craftsman | : | Philippe Dubois |
| Category | : | Interlocking |
| Material | : | Ash |
| Pieces | : | 6 |
| A very unusual puzzle in that two subassemblies of three pieces are coordinate motion puzzles by themselves. Then the two halves slide together easily. Finding the location to slide them apart for disassembly is not easy. | ||