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Mould King

Mould King Motorized Building Block Set: Marble Run Harp Track Ball Contraption, Model 26008

Mould King Motorized Building Block Set: Marble Run Harp Track Ball Contraption, Model 26008

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$69.99 USD
$87.99 USD $69.99 USD
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5 stars
Trustscore 4.9 | 14,500+ reviews
  • Free U.S. Shipping $50+
  • 30-Day Easy Returns
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Shipping & Returns

FREE U.S. shipping on orders $50+ (flat $7.99 under $50). We ship to the 48 contiguous United States. All import duties are handled by us — nothing is due on delivery.

  • Processing: 2–4 business days
  • Transit: 8–14 business days
  • Estimated delivery: 10–18 business days total
  • 30-day easy returns to our U.S. (Texas) facility

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Mould King Motorized Building Block Set: Marble Run Harp Track Ball Contraption, Model 26008 is a building block set for hands-on assembly and display. The design is based on Marble Run Harp Track Ball Contraption and is intended for builders, hobbyists, and collectors.

  • Product type: building block set
  • Piece count: 1508 pieces
  • Material: Environment-Friendly Plastic
  • Features: Motorized or electric features
  • Recommended age: > 8 years
  • Packaging: Sealed bags without the original box
  • Instructions: Detailed assembly instructions are included as stated in the listing
  • Model number: 26008
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