3D Wooden Spiral Marble Run Kit – DIY Mechanical Puzzle for Adults & Teens

📦 Product Description:

Experience the excitement of motion and engineering with this 3D Wooden Spiral Marble Run Kit. Designed for adults and teens, this DIY model combines intricate mechanical design with the thrill of watching marbles race through a dynamic spiral track.

Crafted from premium, eco-friendly wood, the precision laser-cut pieces fit together smoothly without glue. As you assemble the model, you’ll uncover its clever gear-driven mechanism that powers the marble run, offering both a challenging build and mesmerizing movement once completed.

Perfect for STEM enthusiasts, hobbyists, and puzzle lovers, this mechanical kit enhances logical thinking, patience, and hands-on skills while creating a stunning display piece.

Key Features:

• Dynamic spiral marble run design

• Mechanical gear-driven system

• Precision laser-cut wooden parts

• No glue required

• Suitable for teens and adults

• Ideal gift for puzzle and model enthusiasts

Build it, turn it on, and watch the marbles come to life in a captivating mechanical display. 🎢✨