3D Wooden Puzzle Learning Kit – DIY Marble Track STEM Toy for Kids (Ages 7–14)

Spark curiosity and creativity with the 3D Wooden Puzzle Learning Kit, a hands‑on STEM toy designed for kids aged 7 to 14. This engaging model combines the thrill of building with the joy of discovery, featuring a dynamic marble track system powered by gears, ramps, and colorful marbles.

Made from durable, eco‑friendly wood, each piece fits together with satisfying precision — no glue required. As kids assemble the puzzle, they’ll develop spatial awareness, problem‑solving skills, and a deeper understanding of mechanical motion.

Once built, the structure becomes a functional marble run and a decorative display that proudly showcases their achievement. Whether used for play, learning, or gifting, this kit turns screen‑free time into a creative adventure.

🔧 Key Features

• STEM‑focused design – gears, ramps & marble tracks for hands‑on learning

• Eco‑friendly materials – durable laser‑cut wood with smooth edges

• Recommended age – ideal for kids 7–14 (school‑age to early teens)

• No glue needed – easy assembly with illustrated instructions

• Gift‑ready packaging – simple and secure white box

• Includes – 1 × Wooden Toy Puzzle Set with marbles