Twists, Turns and Tunnels

Build a mesmerising 3D wooden marble run and watch marbles race through twists, turns and tunnels. A STEAM building kit that introduces mechanics, engineering and physics.

Why You'll Love It

Hands-on learning that builds problem-solving and fine motor skills
High-quality wood with precision-cut parts
Relaxing hobby for adults and a great gift for kids

Key Features

Mortise and tenon design - parts interlock without fuss
Parts press out easily from the boards
Spare parts board included for vulnerable parts
Detailed, illustrated step-by-step instructions
Three designs available: Type A, Type B and Type C

Specifications

Material: Wood
Design options: Type A, Type B, Type C
Recommended age: 14+
Tolerance: Size may vary by 1-2 cm due to manual measurement
Warning: Choking hazard - small parts. Not for children under 3 years

What's Included

Packaging: Type B has no original gift box and is packed securely in a bag
1 x 3D wooden marble run kit (1 set)
1 x Spare parts board
1 x Illustrated instructions

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Made with care

Great value

Elegant design

Quality materials

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