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Collection: Extensions

QUADRO extensions add fun features to your construction kit. Add a slide for a fast way down. Use wheels to build vehicles. The possibilities are endless!
  • UPGRADE KIT HOME

    From 6 months
    In stock
    Regular price
    $2,225
    Sale price
    $2,225
    Regular price
    Unit price
    per 
    Sale Sold out New Free shipping
  • CURVED TUBE SET HOME

    CURVED TUBE SET HOME

    From 6 months
    In stock
    Regular price
    $699
    Sale price
    $699
    Regular price
    Unit price
    per 
    Sale Sold out New Free shipping

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