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Puzzle G3 Cast Rotor — mechanical metal brain teaser, difficulty level 6/6
Summary description:
G3 Cast Rotor is a mechanical metal puzzle (brain teaser) designed for advanced solvers, marked as difficulty level 6/6. The Cast Rotor features interlocking cast metal parts that must be separated and reassembled, testing spatial reasoning, patience, and fine motor skills. Suitable for collectors, puzzle enthusiasts, and as a challenging tabletop activity.