3D Wooden Puzzles for Adults, Motorized Marble Run Spiral Model Kit - Natural Wood DIY Craft Building Set, Unique Gift for Adults Men Women
Product Description
3D Wooden Puzzles for Adults, Motorized Marble Run Spiral Model Kit - Natural Wood DIY Craft Building Set, Unique Gift for Adults Men Women
- DIY assembly: Complex wooden mechanical assembly, featuring precisely cut fragments, which are combined together to create charming dynamic sculptures. Requires 2 AA batteries (Not included)
- MECHANICAL DESIGN: Complex gear system and track mechanisms work together to create smooth marble movement through multiple pathways and levels
- Educational value: combining engineering, physics and problem-solving skills, while providing attractive architectural experience for adults.
- CONSTRUCTION QUALITY: Made from high-quality wood materials with precisely cut components that ensure proper fit and smooth operation
- DIMENSIONS: Features multiple levels of track with an innovative gear system, creating an impressive display piece once assembled
Technical Specifications
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