ROKR Marble Night City 3D Wooden Puzzle – Waterwheel Marble Run Kit

Build. Play. Display. Discover the joy of engineering and creativity with the ROKR Marble Night City—a beautifully designed 3D wooden puzzle featuring a mesmerizing marble run with waterwheel mechanics. Perfect as a hands-on STEM activity or a unique gift for curious minds.

Product Description

This intricate mechanical puzzle lets kids and adults alike build their own marble city. With 294 laser-cut wooden pieces, you'll assemble gears, lifts, and tracks that send marbles on a continuous loop through ramps and a waterwheel-style drop. It’s a satisfying project that turns into an elegant kinetic toy for display.

⚙️ No glue or batteries required—just snap the pieces together and enjoy hours of mechanical fun.

A thoughtful birthday or holiday gift for children, teens, or hobby-loving adults.

Specifications

• Model Name: Marble Night City
• Material: High-quality plywood (eco-friendly)
• Number of Pieces: 294
• Assembly Time: Approx. 4 hours
• Recommended Age: 8+ (younger children should assemble with adult guidance)
• Assembled Size: 325 × 214 × 228 mm
• Package Size: 317 × 233 × 48 mm
• Language: English instructions included
• Note: Wax is not included due to shipping restrictions—please prepare it yourself to improve gear smoothness.

Care & Assembly Tips

• Use a small candle or crayon as a substitute for the wax to lubricate gears.
• Assemble in a well-lit area with ample space.
• Handle small parts with care to avoid damage.

Why Buy From GrabliWorld

• ✅ Official ROKR model – premium quality
• ✅ Fun STEM project for all ages
• ✅ Ships worldwide from trusted sources
• ✅ Expert customer service support
• ✅ Ideal gift for birthdays and special occasions

Package Includes

• 1× Set of pre-cut plywood sheets
• 1× English instruction manual
• Accessories for assembly (wax not included due to shipping policy)

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