3d Wooden Puzzle

Creative Activity for Brain and Memory - These 3D wooden Mechanical Clockwork Puzzles require minimum of 4 hours of DIY full of fun. The puzzle activities have been scientifically proven to improve memory, relieving stress, improve visual-spatial reasoning skills and increase IQ.                     Perfect Gifts for Puzzle Lovers - Excellent gift for puzzle lovers to enjoy wonderful puzzle solving experience and creative design. Recommend 14 Year Old and up, small parts not for children under 3. Package includes everything you need to make this amazing model. All it requires is your time and patience. An enchanting fantastic experience to enjoy and you will be thrilled when the project is finished. CLICK ‘ADD TO CART’ TO GET YOURS Satisfaction Guaranteed With Every Order. All prices are listed in USD. Shipping Info:                                                                          - Estimated Delivery Time: US 10-25 Days; Worldwide 15-30 Days.   OUR GUARANTEE We truly