3D Wooden Mechanical Puzzle

Marble Run is a fantastic educational toy that provides hours of fun while combining basic learning skills with coordination and organizational skill.

It is a creative 3D wooden puzzle designed for adults and teenagers. We select a primary design that can best embody the beauty of machines. This series of products are all gear drive-the most widely used mechanical rotation method. We believe it is the coolest decoration in our study and hope it could give you inspiration while the ball rolling.


  • Solving 3d puzzles flexes mental muscles and provides benefits for both children and adults
  • This also provides an effective way to develop motor skills,hand-eye coordination and build a better sense of structure.


  • You will certainly be proud of displaying your creation to all of your friends and family!
  • The DIY 3D wooden puzzle will be attractive decorations when you put it in the bookcase, display cabinets, etc.


  • Wood is from all-natural trees, even children can safely play with sets without harmful chemicals.B
  • Build your own structure like a true architect or engineer with exquisite workmanship.

Package Includes:

  • Pre-cut Wood Sheets
  • English instructions
  • 10pcs Steel Balls + Accessory Tools
  • Beautiful Package

Shipping Information: