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Construction Kits

Items 1-16 of 42

  • K'NEX® Education Maker Kit - Large
    K'NEX® Education Maker Kit - Large
    SKU: 731925
    $199.95
  • GraviTrax Starter Set
    GraviTrax Starter Set
    SKU: 735500
    $89.90
  • Plus-Plus® Go! Educational Tub, 2600+ Pieces
    Plus-Plus® Go! Educational Tub, 2600+ Pieces
    SKU: 735936
    $199.95
  • GraviTrax Pro: Vertical Extension Set
    GraviTrax Pro: Vertical Extension Set
    SKU: 736401
    $29.95
  • On Sale
    GraviTrax Bridges Expansion
    GraviTrax Bridges Expansion
    SKU: 735497
    $25.42 $29.90
  • On Sale
    GraviTrax Building Expansion
    GraviTrax Building Expansion
    SKU: 735498
    $25.42 $29.90
  • On Sale
    GraviTrax Lifter Expansion
    GraviTrax Lifter Expansion
    SKU: 735499
    $25.42 $29.90
  • On Sale
    GraviTrax Trax Expansion
    GraviTrax Trax Expansion
    SKU: 735501
    $25.42 $29.90
  • Polydron STEM Set
    Polydron STEM Set
    SKU: 735903
    $599.95
  • SI DiscoveryKits® Pulleys
    SI DiscoveryKits® Pulleys
    SKU: 70019
    $16.95
  • Plus-Plus® Open Play Basic Mix - 600 Pieces
    Plus-Plus® Open Play Basic Mix - 600 Pieces
    SKU: 735919
    $44.95
  • Plus-Plus® Big Baseplates Colour Mix, 10 Pieces
    Plus-Plus® Big Baseplates Colour Mix, 10 Pieces
    SKU: 735920
    $84.95
  • Plus-Plus® BIG Make & Go! 70 Pieces
    Plus-Plus® BIG Make & Go! 70 Pieces
    SKU: 735922
    $74.95
  • Plus-Plus® BIG Basic,100 Pieces
    Plus-Plus® BIG Basic,100 Pieces
    SKU: 735923
    $49.95
  • Plus-Plus® Learn to Build People of The World, 275 Pieces
    Plus-Plus® Learn to Build People of The World, 275 Pieces
    SKU: 735933
    $27.95
  • Plus-Plus® Educational ABC & 123 Tub, 2000 Pieces
    Plus-Plus® Educational ABC & 123 Tub, 2000 Pieces
    SKU: 735941
    $99.95

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