Funvention Fun-fidget Diy Mechanical Models (return Gift Pack of 12) F1 Racer Car & Cruiser Bike 3d Wooden Puzzle, Build & Play Gear Toy, Stem Activity, Birthday Return Gifts for Kids Age 5+

Build, Play & Fidget: A fun do-it-yourself 3D mechanical puzzle with real moving gear parts. Kids love building it, playing with it, and using it as a fidget toy.Perfect Birthday Return Gift Pack of 12: Includes a mix of F1 Racer Cars and Cruiser Bikesideal gifting for kids birthday parties, return favors, school events, and celebrations.Miniature Mechanical Models: Precision-cut wooden sheets allow smooth self-assembly without glue. The working gear mechanism adds extra excitement.STEM Learning Through Play: Enhances creativity, problem-solving, hand-eye coordination, and spatial understanding while keeping children engaged.Multi-Use: Toy + Keychain + Desk Decor: These compact models double as cool collectible miniaturesperfect for decorating a study table, backpack, or keyring.