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K'NEX Plants vs. Zombies Mystery Figures - Series 2 -  K'NEX - Toys"R"Us
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4.5

(179 reviews)

K'NEX Plants vs. Zombies Mystery Figures - Series 2
$3.99 $3.19
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Ships Free with a purchase of $19 or more!**
K'NEX Plants vs Zombies Seas Plank Walk Building Set -  K'NEX - Toys"R"Us
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3

(24 reviews)

K'NEX Plants vs Zombies Seas Plank Walk Building Set
$29.98 $23.98
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Ships Free with a purchase of $19 or more!**
K'NEX Jetpack Zombie Attack Building Set -  K'NEX - Toys"R"Us
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4

(31 reviews)

K'NEX Jetpack Zombie Attack Building Set
$14.98 $11.98
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Ships Free with a purchase of $19 or more!**
K'NEX Titanfall Militia Ogre Titan Building Set -  K'NEX - Toys"R"Us
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3.5

(10 reviews)

K'NEX Titanfall Militia Ogre Titan Building Set
$19.98 $15.98
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Ships Free with a purchase of $19 or more!**
K-FORCE 30 Dart Pack + Target -  K'NEX - Toys"R"Us
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4.5

(8 reviews)

K-FORCE 30 Dart Pack + Target
$5.98 $4.78
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  • Free Store Pickup Today
Ships Free with a purchase of $19 or more!**
K-FORCE K-10X Building Set -  K'NEX - Toys"R"Us
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5

(1 reviews)

K-FORCE K-10X Building Set
$7.98 $6.38
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  • Free Store Pickup
Ships Free with a purchase of $19 or more!**
K'NEX Blizzard Blast Coaster -  K'NEX - Toys"R"Us
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4.5

(27 reviews)

K'NEX Blizzard Blast Coaster
$24.98 $19.98
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Ships Free with a purchase of $19 or more!**
K-FORCE 10 Dart Pack + Target -  K'NEX - Toys"R"Us
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4

(6 reviews)

K-FORCE 10 Dart Pack + Target
$2.98 $2.38
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Ships Free with a purchase of $19 or more!**
K-FORCE K-10X Mini Cross Building Set -  K'NEX - Toys"R"Us
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4

(1 reviews)

K-FORCE K-10X Mini Cross Building Set
$7.98 $6.38
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Ships Free with a purchase of $19 or more!**
K-FORCE Battle Bow Building Set -  K'NEX - Toys"R"Us
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5

(1 reviews)

K-FORCE Battle Bow Building Set
$12.98 $10.38
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Ships Free with a purchase of $19 or more!**
K'NEX Mummy's Tomb Building Set -  K'NEX - Toys"R"Us
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K'NEX Mummy's Tomb Building Set
$10.99 $8.79
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Ships Free with a purchase of $19 or more!**
MarioKart 8 Building Set - Yoshi Kart -  K'NEX - Toys"R"Us
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MarioKart 8 Building Set - Yoshi Kart
$12.99 $10.39
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Ships Free with a purchase of $19 or more!**
K'NEX Mighty Makers Deep Sea Dive -  K'NEX - Toys"R"Us
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K'NEX Mighty Makers Deep Sea Dive
$14.98 $11.98
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Ships Free with a purchase of $19 or more!**
K-FORCE Dual Cross Building Set -  K'NEX - Toys"R"Us
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3.5

(3 reviews)

K-FORCE Dual Cross Building Set
$24.98 $19.98
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  • Free Store Pickup Today
Ships Free with a purchase of $19 or more!**
Mighty Makers Home Designer Building Set -  K'NEX - Toys"R"Us
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4.5

(2 reviews)

Mighty Makers Home Designer Building Set
$39.99 $31.99
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  • Free Store Pickup Today
Ships Free with a purchase of $19 or more!**
Lincoln Log Country Meadow Cottage -  K'NEX - Toys"R"Us
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4.5

(21 reviews)

Lincoln Log Country Meadow Cottage
$36.99
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  • Free Store Pickup Today
Ships Free with a purchase of $19 or more!**
K'NEX Education - Intro To Simple Machines: Gears -  K'NEX - Toys"R"Us
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5

(6 reviews)

K'NEX Education - Intro To Simple Machines: Gears
$39.99
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  • Free Store Pickup
Ships Free with a purchase of $19 or more!**
K'NEX Education - Wheels, Axles and Inclined Planes -  K'NEX - Toys"R"Us
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5

(4 reviews)

K'NEX Education - Wheels, Axles and Inclined Planes
$39.99
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  • Free Store Pickup Today
Ships Free with a purchase of $19 or more!**
K'NEX Education - Simple Machines: Levers and Pulleys -  K'NEX - Toys"R"Us
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5

(6 reviews)

K'NEX Education - Simple Machines: Levers and Pulleys
$39.99
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  • Free Store Pickup Today
Ships Free with a purchase of $19 or more!**
K'NEX 2-Pack - Chopper and Truck -  K'NEX - Toys"R"Us
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K'NEX 2-Pack - Chopper and Truck
$49.99
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Ships Free with a purchase of $19 or more!**
K'NEX Education - Kid K'NEX Group Set -  K'NEX - Toys"R"Us
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5

(2 reviews)

K'NEX Education - Kid K'NEX Group Set
$49.99
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  • Free Store Pickup
Ships Free with a purchase of $19 or more!**
K'NEX Education - DNA Replication and Transcription -  K'NEX - Toys"R"Us
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5

(13 reviews)

K'NEX Education - DNA Replication and Transcription
$54.99
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  • Free Store Pickup
Ships Free with a purchase of $19 or more!**
K'NEX Education - Simple and Compound Machines -  K'NEX - Toys"R"Us
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4.5

(2 reviews)

K'NEX Education - Simple and Compound Machines
$59.99
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  • Free Store Pickup Today
Ships Free with a purchase of $19 or more!**
K'NEX Education - Force and Newton's Law -  K'NEX - Toys"R"Us
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5

(3 reviews)

K'NEX Education - Force and Newton's Law
$59.99
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  • Free Store Pickup Today
Ships Free with a purchase of $19 or more!**
K'NEX Education - Exploring Wind and Water Energy -  K'NEX - Toys"R"Us
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3.5

(147 reviews)

K'NEX Education - Exploring Wind and Water Energy
$69.99
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  • Free Store Pickup Today
Ships Free with a purchase of $19 or more!**
K'NEX Education - Investigating Solar Energy -  K'NEX - Toys"R"Us
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4

(5 reviews)

K'NEX Education - Investigating Solar Energy
$69.99
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  • Free Store Pickup Today
Ships Free with a purchase of $19 or more!**
K'NEX Education - Classroom Collection -  K'NEX - Toys"R"Us
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4.5

(3 reviews)

K'NEX Education - Classroom Collection
$79.99
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  • Free Store Pickup
Ships Free with a purchase of $19 or more!**
K'NEX Education - Intermediate Math and Geometry -  K'NEX - Toys"R"Us
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K'NEX Education - Intermediate Math and Geometry
$119.99
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  • Free Store Pickup
Ships Free with a purchase of $19 or more!**
K'NEX Education - Forces, Energy and Motion -  K'NEX - Toys"R"Us
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5

(1 reviews)

K'NEX Education - Forces, Energy and Motion
$134.99
  • Ship-To-Home
  • Free Store Pickup
Ships Free with a purchase of $19 or more!**
K'NEX Education - Middle School Math -  K'NEX - Toys"R"Us
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5

(1 reviews)

K'NEX Education - Middle School Math
$149.99
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  • Free Store Pickup
Ships Free with a purchase of $19 or more!**
K'NEX Education - Exploring Machines -  K'NEX - Toys"R"Us
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5

(13 reviews)

K'NEX Education - Exploring Machines
$149.99
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  • Free Store Pickup
Ships Free with a purchase of $19 or more!**
K'NEX Education - Energy, Motion and Aeronautics -  K'NEX - Toys"R"Us
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K'NEX Education - Energy, Motion and Aeronautics
$179.99
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Ships Free with a purchase of $19 or more!**
K'NEX Education - Renewable Energy -  K'NEX - Toys"R"Us
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5

(3 reviews)

K'NEX Education - Renewable Energy
$199.99
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  • Free Store Pickup
Ships Free with a purchase of $19 or more!**
K'NEX Education - Real Bridge Building -  K'NEX - Toys"R"Us
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5

(1 reviews)

K'NEX Education - Real Bridge Building
$199.99
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  • Free Store Pickup
Ships Free with a purchase of $19 or more!**
K'NEX Sorcerer's Eclipse Roller Coaster Building Set -  K'NEX - Toys"R"Us
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4

(6 reviews)

K'NEX Sorcerer's Eclipse Roller Coaster Building Set
$209.99
  • Ship-To-Home
  • Free Store Pickup
Ships Free with a purchase of $19 or more!**
K'NEX 6 foot Double Ferris Wheel Building Set -  K'NEX - Toys"R"Us
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4.5

(3 reviews)

K'NEX 6 foot Double Ferris Wheel Building Set
$219.99
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  • Free Store Pickup
Ships Free with a purchase of $19 or more!**
K'NEX Education - Roller Coaster Physics -  K'NEX - Toys"R"Us
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4

(5 reviews)

K'NEX Education - Roller Coaster Physics
$274.99
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  • Free Store Pickup
Ships Free with a purchase of $19 or more!**
K'NEX Education - Amusement Park Experience -  K'NEX - Toys"R"Us
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5

(1 reviews)

K'NEX Education - Amusement Park Experience
$274.99
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  • Free Store Pickup
Ships Free with a purchase of $19 or more!**
K'NEX Education - Computer Control -  K'NEX - Toys"R"Us
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K'NEX Education - Computer Control
$449.99
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  • Free Store Pickup
Ships Free with a purchase of $19 or more!**
K'NEX 6 foot Ferris Wheel Building Set -  K'NEX - Toys"R"Us
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4.5

(16 reviews)

K'NEX 6 foot Ferris Wheel Building Set
$449.99
  • Ship-To-Home
  • Free Store Pickup
Ships Free with a purchase of $19 or more!**
K'NEX Building Set - Grandfather Clock -  K'NEX - Toys"R"Us
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K'NEX Building Set - Grandfather Clock
$799.99 $639.99
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  • Free Store Pickup
Ships Free with a purchase of $19 or more!**
MarioKart8 Standard Bike - Mario Bike -  K'NEX - Toys"R"Us
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MarioKart8 Standard Bike - Mario Bike
$7.99 $6.39
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  • Free Store Pickup
Ships Free with a purchase of $19 or more!**
K-FORCE K-20X Building Set -  K'NEX - Toys"R"Us
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5

(1 reviews)

K-FORCE K-20X Building Set
$12.98 $10.38
  • Ship-To-Home
  • Free Store Pickup
Ships Free with a purchase of $19 or more!**
K'NEX Tinkertoy 65 Piece Essentials Value Set -  K'NEX - Toys"R"Us
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4

(30 reviews)

K'NEX Tinkertoy 65 Piece Essentials Value Set
$24.99
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  • Free Store Pickup Today
Ships Free with a purchase of $19 or more!**
K'NEX 50 Model Big Value Tub -  K'NEX - Toys"R"Us
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4.5

(32 reviews)

K'NEX 50 Model Big Value Tub
$21.99 $17.59
  • Ship-To-Home
  • Free Store Pickup Today
Ships Free with a purchase of $19 or more!**
K'NEX Titanfall IMC Atlas Titan Building Set -  K'NEX - Toys"R"Us
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3.5

(14 reviews)

K'NEX Titanfall IMC Atlas Titan Building Set
$24.98 $19.98
  • Ship-To-Home
  • Free Store Pickup
Ships Free with a purchase of $19 or more!**
MarioKart 8 Standard Bike - Donkey Kong Bike -  K'NEX - Toys"R"Us
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5

(1 reviews)

MarioKart 8 Standard Bike - Donkey Kong Bike
$7.99 $6.39
  • Ship-To-Home
  • Free Store Pickup
Ships Free with a purchase of $19 or more!**
K'NEX 70 Model Set -  K'NEX - Toys"R"Us
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5

(56 reviews)

K'NEX 70 Model Set
$29.99 $23.99
  • Ship-To-Home
  • Free Store Pickup Today
Ships Free with a purchase of $19 or more!**
K'NEX Tinkertoy 100 Pieces Essentials Value Set -  K'NEX - Toys"R"Us
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5

(13 reviews)

K'NEX Tinkertoy 100 Pieces Essentials Value Set
$34.99 $24.99
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  • Free Store Pickup Today
Ships Free with a purchase of $19 or more!**
K'NEX Double Doom Roller Coaster -  K'NEX - Toys"R"Us
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3.5

(6 reviews)

K'NEX Double Doom Roller Coaster
$39.98 $31.98
  • Ship-To-Home
  • Free Store Pickup Today
Ships Free with a purchase of $19 or more!**
Lincoln Logs Frosty Falls Ranch Building Set -  K'NEX - Toys"R"Us
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4.5

(21 reviews)

Lincoln Logs Frosty Falls Ranch Building Set
$39.99
  • Ship-To-Home
  • Free Store Pickup as Early as Today
Ships Free with a purchase of $19 or more!**
Hailey's Star Gazing Adventure Building Set -  K'NEX - Toys"R"Us
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Hailey's Star Gazing Adventure Building Set
$6.99 $5.59
  • Ship-To-Home
  • Free Store Pickup
Ships Free with a purchase of $19 or more!**
MarioKart 8 Building Set - Mario Kart -  K'NEX - Toys"R"Us
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MarioKart 8 Building Set - Mario Kart
$12.99 $10.39
  • Ship-To-Home
  • Free Store Pickup
Ships Free with a purchase of $19 or more!**
K'NEX Titanfall Angel City Escape Building Set -  K'NEX - Toys"R"Us
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4.5

(3 reviews)

K'NEX Titanfall Angel City Escape Building Set
$21.98 $17.58
  • Ship-To-Home
  • Free Store Pickup
Ships Free with a purchase of $19 or more!**
K'NEX Building Set - Plants vs. Zombies Wild West Skirmish -  K'NEX - Toys"R"Us
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3

(8 reviews)

K'NEX Building Set - Plants vs. Zombies Wild West Skirmish
$24.99 $19.99
  • Ship-To-Home
  • Free Store Pickup Today
Ships Free with a purchase of $19 or more!**
K'Nex World Travels Building Set 403 Pieces -  K'NEX - Toys"R"Us
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K'Nex World Travels Building Set 403 Pieces
$29.99 $23.99
  • Ship-To-Home
  • Free Store Pickup Today
Ships Free with a purchase of $19 or more!**
Mighty Makers Inventor's Clubhouse Building Set -  K'NEX - Toys"R"Us
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3.5

(10 reviews)

Mighty Makers Inventor's Clubhouse Building Set
$49.99 $39.99
  • Ship-To-Home
  • Free Store Pickup Today
Ships Free with a purchase of $19 or more!**
Marissa's Turtle Tours Building Set -  K'NEX - Toys"R"Us
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Marissa's Turtle Tours Building Set
$6.99 $5.59
  • Ship-To-Home
  • Free Store Pickup
Ships Free with a purchase of $19 or more!**
K-FORCE Mega Boom Building Set -  K'NEX - Toys"R"Us
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4

(4 reviews)

K-FORCE Mega Boom Building Set
$24.98 $19.98
  • Ship-To-Home
  • Free Store Pickup Today
Ships Free with a purchase of $19 or more!**
K'NEX Angry Birds Space Building Set - Crater Crash -  K'NEX - Toys"R"Us
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2.5

(6 reviews)

K'NEX Angry Birds Space Building Set - Crater Crash
$39.98 $31.98
  • Ship-To-Home
  • Free Store Pickup
Ships Free with a purchase of $19 or more!**
Lincoln Log Colts Creek Command Post -  K'NEX - Toys"R"Us
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5

(29 reviews)

Lincoln Log Colts Creek Command Post
$51.99
  • Ship-To-Home
  • Free Store Pickup Today
Ships Free with a purchase of $19 or more!**
Jess' Jammin' Garage Building Set -  K'NEX - Toys"R"Us
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Jess' Jammin' Garage Building Set
$6.99 $5.59
  • Ship-To-Home
  • Free Store Pickup
Ships Free with a purchase of $19 or more!**
K'NEX Plants vs Zombies Wall-Nut Bowling Set -  K'NEX - Toys"R"Us
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5

(1 reviews)

K'NEX Plants vs Zombies Wall-Nut Bowling Set
$10.99 $8.79
  • Ship-To-Home
  • Free Store Pickup
Ships Free with a purchase of $19 or more!**
K'NEX Lincoln Logs Forge Mill Cabin 51 Pieces Building Set -  K'NEX - Toys"R"Us
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K'NEX Lincoln Logs Forge Mill Cabin 51 Pieces Building Set
$19.99
  • Ship-To-Home
  • Free Store Pickup Today
Ships Free with a purchase of $19 or more!**
Lincoln Logs Grand Pine Lodge -  K'NEX - Toys"R"Us
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4.5

(57 reviews)

Lincoln Logs Grand Pine Lodge
$29.99
  • Ship-To-Home
  • Free Store Pickup Today
Ships Free with a purchase of $19 or more!**
Combat Crew 5-in-1 Building Set -  K'NEX - Toys"R"Us
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4

(5 reviews)

Combat Crew 5-in-1 Building Set
$39.99 $31.99
  • Ship-To-Home
  • Free Store Pickup Today
Ships Free with a purchase of $19 or more!**
K'NEX Ferris Wheel 744 Pieces Building Set - Classic -  K'NEX - Toys"R"Us
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K'NEX Ferris Wheel 744 Pieces Building Set - Classic
$49.99 $39.99
  • Ship-To-Home
  • Free Store Pickup Today
Ships Free with a purchase of $19 or more!**
K'NEX Education - Intro To Structures: Bridges -  K'NEX - Toys"R"Us
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5

(6 reviews)

K'NEX Education - Intro To Structures: Bridges
$39.99
  • Ship-To-Home
  • Free Store Pickup Today
Ships Free with a purchase of $19 or more!**
MarioKart8 Building Set - Princess Peach Kart -  K'NEX - Toys"R"Us
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3

(1 reviews)

MarioKart8 Building Set - Princess Peach Kart
$12.99 $10.39
  • Ship-To-Home
  • Free Store Pickup
Ships Free with a purchase of $19 or more!**
K'NEX Robo Creature Bundle -  K'NEX - Toys"R"Us
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3

(3 reviews)

K'NEX Robo Creature Bundle
$44.99
  • Ship-To-Home
  • Free Store Pickup
Ships Free with a purchase of $19 or more!**
K'NEX Hyperspeed Hangtime Roller Coaster -  K'NEX - Toys"R"Us
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4.5

(4 reviews)

K'NEX Hyperspeed Hangtime Roller Coaster
$59.99 $47.99
  • Ship-To-Home
  • Free Store Pickup
Ships Free with a purchase of $19 or more!**
K'NEX Titanfall Ultimate Angel City Set -  K'NEX - Toys"R"Us
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4

(4 reviews)

K'NEX Titanfall Ultimate Angel City Set
$64.98 $51.98
  • Ship-To-Home
  • Free Store Pickup Available in 5-10 days
Ships Free with a purchase of $19 or more!**

Showing 1 - 72 of 72 results
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