Marble Run 3D Wooden Puzzle

Fun DIY Education Project for Teens and Adults

Quantity of Items in Set: 200+ pcs

Assembly time approximately 3-5 hours.

Numbered pieces with clear instructions in English.

Approximate Assembled Size: 252*230*165 mm

Approximate Packaging Size: 320*235*50 mm

Warning: Small Parts Not for Children under 3 years old