To Top
Cart

K'NEX - all

Narrow By:

Showing 25 - 48 of 76 results
24
K-FORCE Dual Cross Building Set -  K'NEX - Toys"R"Us
Quick Shop
2.5

(2 reviews)

K-FORCE Dual Cross Building Set
$39.99
  • Ship-To-Home
  • Free Store Pickup Today
Ships Free with a purchase of $19 or more!**
Mighty Makers Home Designer Building Set -  K'NEX - Toys"R"Us
Quick Shop
4.5

(2 reviews)

Mighty Makers Home Designer Building Set
$39.99
  • Ship-To-Home
  • 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
Quick Shop
5

(6 reviews)

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

(4 reviews)

K'NEX Education - Wheels, Axles and Inclined Planes
$39.99
  • Ship-To-Home
  • 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
Quick Shop
5

(6 reviews)

K'NEX Education - Simple Machines: Levers and Pulleys
$39.99
  • Ship-To-Home
  • 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
Quick Shop
K'NEX 2-Pack - Chopper and Truck
$49.99
  • Ship-To-Home
  • Free Store Pickup
Ships Free with a purchase of $19 or more!**
K'NEX Education - DNA Replication and Transcription -  K'NEX - Toys"R"Us
Quick Shop
5

(13 reviews)

K'NEX Education - DNA Replication and Transcription
$54.99
  • 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
Quick Shop
4.5

(4 reviews)

K'NEX Hyperspeed Hangtime Roller Coaster
$59.99
  • Ship-To-Home
  • Free Store Pickup
Ships Free with a purchase of $19 or more!**
K'NEX Education - Simple and Compound Machines -  K'NEX - Toys"R"Us
Quick Shop
4.5

(2 reviews)

K'NEX Education - Simple and Compound Machines
$59.99
  • Ship-To-Home
  • 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
Quick Shop
5

(3 reviews)

K'NEX Education - Force and Newton's Law
$59.99
  • Ship-To-Home
  • Free Store Pickup Today
Ships Free with a purchase of $19 or more!**
K'NEX Double Doom Roller Coaster -  K'NEX - Toys"R"Us
Quick Shop
3.5

(6 reviews)

K'NEX Double Doom Roller Coaster
$64.99
  • Ship-To-Home
  • 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
Quick Shop
3.5

(146 reviews)

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

(5 reviews)

K'NEX Education - Investigating Solar Energy
$69.99
  • Ship-To-Home
  • Free Store Pickup Today
Ships Free with a purchase of $19 or more!**
K'NEX Amusement Park Space Bundle -  K'NEX - Toys"R"Us
Quick Shop
K'NEX Amusement Park Space Bundle
$89.99
  • Ship-To-Home
  • Free Store Pickup
Ships Free with a purchase of $19 or more!**
K'NEX Education - Intermediate Math and Geometry -  K'NEX - Toys"R"Us
Quick Shop
K'NEX Education - Intermediate Math and Geometry
$119.99
  • 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
Quick Shop
5

(1 reviews)

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

(13 reviews)

K'NEX Education - Exploring Machines
$149.99
  • Ship-To-Home
  • Free Store Pickup
Ships Free with a purchase of $19 or more!**
K'NEX Education - K-8 Construction Set -  K'NEX - Toys"R"Us
Quick Shop
5

(1 reviews)

K'NEX Education - K-8 Construction Set
$179.99
  • Ship-To-Home
  • Free Store Pickup
Ships Free with a purchase of $19 or more!**
K'NEX Education - Real Bridge Building -  K'NEX - Toys"R"Us
Quick Shop
5

(1 reviews)

K'NEX Education - Real Bridge Building
$199.99
  • Ship-To-Home
  • 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
Quick Shop
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
Quick Shop
4.5

(3 reviews)

K'NEX 6 foot Double Ferris Wheel Building Set
$219.99
  • Ship-To-Home
  • Free Store Pickup
Ships Free with a purchase of $19 or more!**
K'NEX Education - Discover Control -  K'NEX - Toys"R"Us
Quick Shop
K'NEX Education - Discover Control
$249.99
  • Ship-To-Home
  • Free Store Pickup
Ships Free with a purchase of $19 or more!**
K'NEX Education - Roller Coaster Physics -  K'NEX - Toys"R"Us
Quick Shop
4

(5 reviews)

K'NEX Education - Roller Coaster Physics
$274.99
  • Ship-To-Home
  • Free Store Pickup
Ships Free with a purchase of $19 or more!**

Showing 25 - 48 of 76 results
Page   1 23 4  
24