Auto Mechanic’s Challenge Wood Puzzle | Personalizable Gift classroom H130 Transport Airplane

H130 Transport Airplane

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The Revolving Century puzzle was the subject of a May 2025 mathematical analysis by Cleve Moler on the MathWorks "Cleve's Corner" blog

55" frame and pieces are expertly crafted from 1/4” thick hard maple sourced from Paul Beaton’s Maine farm

Auto Mechanic’s Challenge Wood Puzzle | Personalizable Gift classroom H130 Transport AirplaneAn original and challenging 18 piece puzzle created using at least 5 different types of wood. Can you place the pieces back into the frame? Great gift for your favorite auto mechanic. Also looks great in the office or in the lobby to entertain customers while they wait. PUZZLE SPECIFICATIONS *Difficulty Level 4 (out of 5) *Number of Pieces 18 *Number of Players 1 *Recommended Age 12 and up *Dimensions 7. 5" x 7. 5"x 7. 5" Woods are precision laser cut