Auto Mechanic’s Challenge Wood Puzzle | Personalizable Gift marine life this 1-12 version offers more

this 1-12 version offers more opportunity for math challenges

I believe this is one of our 4 most difficult puzzles

we came up with the Math Snake idea

It's a great task for the 7 to 10 year old

Auto Mechanic’s Challenge Wood Puzzle | Personalizable Gift marine life this 1-12 version offers moreAn 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