Thames & Kosmos Structural Engineering: Bridges & Skyscrapers | Science & Engineering Kit | Build 20 Models | Learn about Force, Load, Compression, Tension | Parents’ Choice Gold Award Winner, Blue

    Original price was: $43.99.Current price is: $27.99.

    & Return Policy: 14 days from the date of receipt

    & Free shipping with minimum order

    & Estimated Delivery: 5-10 business days

    796 in stock

    Thames & Kosmos Structural Engineering: Bridges & Skyscrapers | Science & Engineering Kit | Build 20 Models | Learn about Force, Load, Compression, Tension | Parents’ Choice Gold Award Winner, Blue

    Original price was: $43.99.Current price is: $27.99.

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