eitech Metallbaukasten

Windmill and watermill - solar powered

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$106.49 $149.99 In stock

With this solar brick building kit, you can build a multi-story windmill or a large watermill with a waterwheel. Both are powered by a solar module. This allows children and adults to immerse themselves in the world of technology in a playful way.

  • Item number: 8000
  • Components: 380 pieces
  • Recommended age: 8+
  • Difficulty level: Expert
  • Dimensions: 200x200x340mm
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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 5 reviews)

Ava ★★★★★

The waterwheel really comes to life in direct sunlight, spinning smoothly for hours. My kid was genuinely impressed by how the solar module powers the whole build without any batteries.

Zoe H. ★★★★★

Took me an afternoon to build the windmill with my kid, and the solar module actually spins the blades even under a desk lamp, which is a nice bonus for cloudy days. The pieces fit together solidly, so the finished tower doesn't wobble when we move it around.

Chloe ★★★★★

The solar panel on the watermill actually spins the waterwheel nicely even on a cloudy afternoon. I spent a couple of evenings building the windmill version, and the interlocking bricks fit together securely without being too tough to press.