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Tween Construction Toys

Displaying items 1-24 of 91
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  1. Wacky Wheels, Stem Challenge
    Wacky Wheels, Stem Challenge
    Learning Resources Inc / 2018 / Gift
    $17.99 Retail: $19.99 Save 10% ($2.00)
    Availability: In Stock
    Stock No: WW892895
  2. Tricky Marble Run
    Tricky Marble Run
    International Playthings / 2018 / Gift
    $17.99 Retail: $19.95 Save 10% ($1.96)
    Availability: In Stock
    Stock No: WW025390
  3. Pendulonium, Stem Challenge
    Pendulonium, Stem Challenge
    Learning Resources Inc / 2018 / Gift
    $17.99 Retail: $19.99 Save 10% ($2.00)
    Availability: In Stock
    Stock No: WW092882
  4. Crashapult, Stem Challenge
    Crashapult, Stem Challenge
    Learning Resources Inc / 2018 / Gift
    $17.99 Retail: $19.99 Save 10% ($2.00)
    Availability: In Stock
    Stock No: WW092875
  5. Engino Discovering STEM Simple Machines
    Engino Discovering STEM Simple Machines
    Elenco / 2017 / Gift
    $86.35 Retail: $95.95 Save 10% ($9.60)
    Availability: In Stock
    Stock No: WW011493
  6. K'nex Hornet Swarm Roller Coaster Building Set
    K'nex Hornet Swarm Roller Coaster Building Set
    K'nex Industries, Inc / 2017 / Gift
    $44.99 Retail: $49.99 Save 10% ($5.00)
    Availability: In Stock
    Stock No: WW170385
  7. K'nex 10-Model Fun Building Set
    K'nex 10-Model Fun Building Set
    K'nex Industries, Inc / 2017 / Gift
    $13.49 Retail: $14.99 Save 10% ($1.50)
    Availability: In Stock
    Stock No: WW170095
  8. K'nex Creation Zone 50-Model Building Set
    K'nex Creation Zone 50-Model Building Set
    K'nex Industries, Inc / 2017 / Gift
    $26.99 Retail: $29.99 Save 10% ($3.00)
    Availability: In Stock
    Stock No: WW165114
  9. OffBits
    OffBits
    Fat Brain Toy Co. / 2017 / Gift
    $14.95
    Availability: In Stock
    Stock No: WW021762
  10. City Engineering & Design Building Set, 100 Pieces
    City Engineering & Design Building Set, 100 Pieces
    Learning Resources Inc / 2017 / Gift
    $19.99 Retail: $24.99 Save 20% ($5.00)
    Availability: In Stock
    Stock No: WW828436
  11. K'nex Builder Basics 35-Model Building Set
    K'nex Builder Basics 35-Model Building Set
    K'nex Industries, Inc / 2017 / Gift
    $22.49 Retail: $24.99 Save 10% ($2.50)
    Availability: In Stock
    Stock No: WW170102
  12. BabaBit
    BabaBit
    Fat Brain Toy Co. / 2017 / Gift
    $14.95
    Availability: In Stock
    Stock No: WW021779
  13. Stem Explorations: Vehicles Building Set
    Stem Explorations: Vehicles Building Set
    K'nex Industries, Inc / 2017 / Gift
    $22.49 Retail: $24.99 Save 10% ($2.50)
    Availability: In Stock
    Stock No: WW793204
  14. Skate Park Engineering & Design Building Set, 43 Pieces
    Skate Park Engineering & Design Building Set, 43 Pieces
    Learning Resources Inc / 2017 / Gift
    $13.99 Retail: $16.99 Save 18% ($3.00)
    Availability: In Stock
    Stock No: WW828451
  15. Stem Explorations: Gears Building Set
    Stem Explorations: Gears Building Set
    K'nex Industries, Inc / 2017 / Gift
    $13.49 Retail: $14.99 Save 10% ($1.50)
    Availability: In Stock
    Stock No: WW793188
  16. Web Weaver Roller Coaster Building Set
    Web Weaver Roller Coaster Building Set
    K'nex Industries, Inc / 2017 / Gift
    $62.99 Retail: $69.99 Save 10% ($7.00)
    Availability: In Stock
    Stock No: WW645717
  17. Engino Discovering STEM Newton's Laws
    Engino Discovering STEM Newton's Laws
    Elenco / 2017 / Gift
    $31.45 Retail: $34.95 Save 10% ($3.50)
    Availability: In Stock
    Stock No: WW011486
  18. Stem Explorations: Levers and Pulleys Building Set
    Stem Explorations: Levers and Pulleys Building Set
    K'nex Industries, Inc / 2017 / Gift
    $13.49 Retail: $14.99 Save 10% ($1.50)
    Availability: In Stock
    Stock No: WW793195
  19. K'nex 50-Model Power & Play Motorized Building Set
    K'nex 50-Model Power & Play Motorized Building Set
    K'nex Industries, Inc / 2017 / Gift
    $44.99 Retail: $49.99 Save 10% ($5.00)
    Availability: In Stock
    Stock No: WW230126
  20. Stem Explorations: Swing Ride Building Set
    Stem Explorations: Swing Ride Building Set
    K'nex Industries, Inc / 2017 / Gift
    $35.99 Retail: $39.99 Save 10% ($4.00)
    Availability: In Stock
    Stock No: WW770776
  21. Stem Explorations: Roller Coaster Building Set
    Stem Explorations: Roller Coaster Building Set
    K'nex Industries, Inc / 2017 / Gift
    $35.99 Retail: $39.99 Save 10% ($4.00)
    Availability: In Stock
    Stock No: WW770783
  22. K'nex Imagination Makers 50-Model Building Set
    K'nex Imagination Makers 50-Model Building Set
    K'nex Industries, Inc / 2017 / Gift
    $26.99 Retail: $29.99 Save 10% ($3.00)
    Availability: In Stock
    Stock No: WW164346
  23. K'nex 3-in-1 Classic Amusement Park Building Set
    K'nex 3-in-1 Classic Amusement Park Building Set
    K'nex Industries, Inc / 2017 / Gift
    $49.99 Retail: $54.99 Save 9% ($5.00)
    Availability: In Stock
    Stock No: WW170350
  24. CareBit
    CareBit
    Fat Brain Toy Co. / 2017 / Gift
    $14.95
    Availability: In Stock
    Stock No: WW021780
Displaying items 1-24 of 91
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