Combination Lock Box and Phone Holder DIY Kit, STEM Toy

Create a hands-on music and engineering experience with this DIY Music Box Ferris Wheel Kit, a creative STEM-inspired craft that combines mechanical design with musical function. This engaging building kit lets users assemble a decorative Ferris wheel model powered by a classic music box mechanism, revealing how gears and movement work together to produce sound.

Ideal for STEM learning, creative hobbies, and DIY craft projects, this kit introduces basic concepts of mechanics, motion, and sound production in an interactive and enjoyable way. As the Ferris wheel turns and music plays, builders gain a deeper appreciation for engineering design and musical mechanics while creating a unique display piece.