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Construction Toys

"He who is to be a good builder, should play at building children's houses" -Plato

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  Replacement Parts for Chaos Mega...

  Replacement Parts for the 602 piece Chaos Marble Run Set. The 602 piece Chaos Marble Run Set is the ultimate science toy gift to build your own large Marble Run. Place the marbles in and watch them make it all the way down to the bottom through various obstacles! Take apart and build into different designs over and over for hours of educational fun!

  
  

  $6.99
  ✅ Ships 06/21/2025
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  K'nex Mario Kart 7 Yoshi Bumble...

  K'nex Mario Kart 7 Yoshi Bumble V Kart is cool to build and fun to play. The kart body fits on all Mario Kart Wii motors. Yoshi and its pull bsck motorized kart are buildable so you get double action in one game. You also get a fireflower to add to your nice play and collection.

  
  

  $42.99
  ✅ Ships 06/21/2025
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  K'nex Mario Kart 7 Mario Glider...

  K'nex Mario Kart 7  Mario Glider Kart Building set is cool to build and fun to play. The kart body fits on all Mario Kart Wii motors. Mario and its pull back motorized kart are buildable so you get double actions in one game. You also get a collectible Superleaf to add to your Mario and his kart collection.

  
  

  $44.99
  ✅ Ships 06/21/2025
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  Collectible 2012 K'nex Mario...

  K'nex Mario Kart Toad Side-Stepper Challenge Building Set with a buildable Toad and  track and 1 racecar for real life Mario Kart Races. Include 3 collectible items: Toad, turtle shell and star. Cool to build and fun to play.

  
  

  $74.99
  ✅ Ships 06/21/2025
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  Collectible K'nex Mario Kart...

    K'nex Mario Kart Mario vs Goombas Building Set with a buildable track and 1 racecar for real life Mario Kart Races.

  
  

  $74.99
  ✅ Ships 06/21/2025
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  Collectible Mario Kart Mario vs...

  The set includes the parts to build Mario, a Wild Wing Kart with a super-fast battery-powered motor, a Thwomp obstacle and 2 collectible game  items.

  
  

  $73.99
  ✅ Ships 06/21/2025
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  Super Mario K'Nex Series 2...

  Super Mario K'Nex Series 2 Mystery Pack / Blind Bag

  
  

  $14.99
  ✅ Ships 06/21/2025
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  Super Mario Bros Wii K'Nex...

  Super Mario Bros Wii K'Nex Series 1 Mystery Pack

  
  

  $13.99
  ✅ Ships 06/21/2025
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  Collectible K'nex Diddy Kong...

  Build Diddy Kong and his Standard Bike from Mario Kart Wii! Includes a buildable, Diddy Kong figure and K'NEX rods, connectors and bricks to build his Standard Bike, exactly like in the game. You can also use the package as a ramp when you're done building!

  
  

  $42.99
  ✅ Ships 06/21/2025
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  Air Aces Jumbo 18" Glider

  Assemble your own jumbo 18-inch Air Aces Super Glider. Simple to assemble and exciting to fly! Recommended for outdoor use.

  
  

  $2.99
  ✅ Ships 06/21/2025
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  Collectible - Mario Kart 7...

  Play real life Mario Kart! Mario Kart 7 Donkey Kong Bolt Buggy Kart 25 piece building set. For ages 6+

  
  

  $42.99
  ✅ Ships 06/21/2025
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  Collectible- K'nex Boomerang...

  Build characters from your favorite Super Mario games - including Super Mario 3D Land and New Super Mario Bros 2!

  
  

  $32.99
  ✅ Ships 06/21/2025