DIY 3D Wooden Puzzle: Ferris Wheel Music Box[DIY Build]: Assemble wooden puzzle pieces into your own work of art! Each puzzle piece is laser-cut to easily snap out and smoothly interlock for an enjoyable building experience. No additional tools or glue necessary[Safe Materials]: 100% natural, laser-cut plywood – safe and non-toxic for kids[Stimulating Hobby]: Fun, educational, and engaging. A great way to pass time alone or with friends and family while developing cognitive and motor skills[Home Decor]: The intricate design makes a great addition to any display shelf. Also comes with a fully functional music box.[Gift Idea]: A thoughtful gift for anyone who enjoys working with their handsSpecification:Music Box: Around the World in 80 Days232 Wooden PiecesAssembled Size: 11.1 x 3.9 x 13.3 inchesEstimated build time: 2 hours