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$45.47
K'nex - 70 Model Building Set 705 Pieces, STEM Learning, Creative Play Set Ages 7+
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3K+
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$45.47
K'nex - 70 Model Building Set 705 Pieces, STEM Learning, Creative Play Set Ages 7+
Amazon.com
3K+
$32.99
K'nex Education - Intro To Simple Machines: Gears Set - 198 Pieces - Grades 3-5 - Engineering Education Toy
Amazon.com
867
$32.99
K'nex Education - Intro To Simple Machines: Gears Set - 198 Pieces - Grades 3-5 - Engineering Education Toy
Amazon.com
867
$30.13
K'nex - Adventure Wheels Building Set - 480 Pieces STEM Building, Creative Construction Set Ages 7+
Amazon.com
5K+
$30.13
K'nex - Adventure Wheels Building Set - 480 Pieces STEM Building, Creative Construction Set Ages 7+
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$66.04
K'nex - 100 Model Building Set 863 Pieces, STEM Building, Kid Construction Set Ages 7+
Amazon.com
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$66.04
K'nex - 100 Model Building Set 863 Pieces, STEM Building, Kid Construction Set Ages 7+
Amazon.com
2K+
$27.64
KNEX Education - Intro To Structures: Bridges Set - 207 Pieces - For Grades 3-5 Construction Education Toy
Amazon.com
962
$27.64
KNEX Education - Intro To Structures: Bridges Set - 207 Pieces - For Grades 3-5 Construction Education Toy
Amazon.com
962
$38.12
K'nex - Click & Construct Value Building Set - 522 Pieces, STEM Building, Creative Play Set Ages 7+
Amazon.com
2K+
Free shipping
$38.12
K'nex - Click & Construct Value Building Set - 522 Pieces, STEM Building, Creative Play Set Ages 7+
Amazon.com
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$37.59
KID K'nex - Budding Builders Set 100 Pieces, Preschool STEM Building, Kid Construction Set, Creative Play Ages 3+
Amazon.com
3K+
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$37.59
KID K'nex - Budding Builders Set 100 Pieces, Preschool STEM Building, Kid Construction Set, Creative Play Ages 3+
Amazon.com
3K+
$48.85
K'nex Pac-Man Series 1 Mystery Figure Bag Set
Walmart
Free shipping
$48.85
K'nex Pac-Man Series 1 Mystery Figure Bag Set
Walmart
Free shipping
$24.99
K'nexosaurus Rex K'nex Building Set
Hobby Lobby
$24.99
K'nexosaurus Rex K'nex Building Set
Hobby Lobby
$47.39
KID KNEX - Oodles Of Pals Building Set - 116 Pieces - Ages 3 And Up Preschool Educational Toy (Amazon Exclusive)
Amazon.com
Free shipping
$47.39
KID KNEX - Oodles Of Pals Building Set - 116 Pieces - Ages 3 And Up Preschool Educational Toy (Amazon Exclusive)
Amazon.com
Free shipping
$19.99
Motorized Creations K'nex Building Set
Hobby Lobby
$19.99
Motorized Creations K'nex Building Set
Hobby Lobby
$40.49
K'nex Knx 85618 Budding Builders Tub Building Set Toy 100 Pc
Opentip.com
$40.49
K'nex Knx 85618 Budding Builders Tub Building Set Toy 100 Pc
Opentip.com
$46.95
$64.32
K'nex Kid Construction Set Group Set
www.megean.com
Free shipping
27% off
$46.95
$64.32
K'nex Kid Construction Set Group Set
www.megean.com
Free shipping
$31.66
$43.37
K'nex 70 Model - Building Set
www.megean.com
Free shipping
27% off
$31.66
$43.37
K'nex 70 Model - Building Set
www.megean.com
Free shipping
$32.50
$44.52
K'nex Classic Constructions 70 Model Building Set
www.megean.com
Free shipping
26% off
$32.50
$44.52
K'nex Classic Constructions 70 Model Building Set
www.megean.com
Free shipping
$46.40
$63.57
K'nex Motorized Models Building Set, Contains 1,051 Parts
www.megean.com
Free shipping
27% off
$46.40
$63.57
K'nex Motorized Models Building Set, Contains 1,051 Parts
www.megean.com
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$30.50
$41.78
K'nex Creation Zone Building Set
www.megean.com
Free shipping
26% off
$30.50
$41.78
K'nex Creation Zone Building Set
www.megean.com
Free shipping
$32.00
$43.83
K'nex 50 Model Big Value Building Set
www.megean.com
Free shipping
26% off
$32.00
$43.83
K'nex 50 Model Big Value Building Set
www.megean.com
Free shipping
$30.06
$41.18
K NEX 100 Model Building Set 863 Pieces Ages 7+ Engineering
www.megean.com
Free shipping
27% off
$30.06
$41.18
K NEX 100 Model Building Set 863 Pieces Ages 7+ Engineering
www.megean.com
Free shipping
$91.79
K'nex K'nex Education Stem Explorations Roller Coaster Building Set
Opentip.com
$91.79
K'nex K'nex Education Stem Explorations Roller Coaster Building Set
Opentip.com
$32.50
$44.52
K'nex Kid Wings Wheels Building Set
www.megean.com
Free shipping
26% off
$32.50
$44.52
K'nex Kid Wings Wheels Building Set
www.megean.com
Free shipping
$175.94
Kid K'nex Classroom Collection, Price/Each
Opentip.com
Free shipping
$175.94
Kid K'nex Classroom Collection, Price/Each
Opentip.com
Free shipping
$84.44
K'nex K'nex Education Stem Explorations: Swing Ride Building Set
Opentip.com
$84.44
K'nex K'nex Education Stem Explorations: Swing Ride Building Set
Opentip.com
K'NEX Mario Kart Wii Building Sets: ULTIMATE COMBINATION SET
1:08
Find in video from 0:00Introduction to the Ultimate Combination Set
K'NEX Mario Kart Wii Building Sets: ULTIMATE COMBINATION SET
623.5K viewsSep 18, 2012
YouTubeknexteam
Sorcerer's Eclipse Roller Coaster™ Building Set by K'NEX
0:51
Sorcerer's Eclipse Roller Coaster™ Building Set by K'NEX
300.7K viewsMay 29, 2013
YouTubeknexteam
K'nex 52 Model Building Set - Attack Helicopter
19:44
K'nex 52 Model Building Set - Attack Helicopter
13.9K viewsApr 28, 2020
YouTubeK'nex & Lego
K'NEX Mario Kart Wii: Mario and Luigi™ Starting Line Building Set
1:03
Find in video from 00:23Interconnectable Track Pieces
K'NEX Mario Kart Wii: Mario and Luigi™ Starting Line Building Set
120.4K viewsJul 14, 2015
YouTubeknexteam
NEW K'NEX Classics Building Sets
1:16
Find in video from 00:02Introducing the New Connects Classics Building Sets
NEW K'NEX Classics Building Sets
7.7K viewsAug 17, 2011
YouTubeknexteam
K’NEX Beginner Set Review: 12+ Builds & Budget-Friendly Fun!
2:17
K’NEX Beginner Set Review: 12+ Builds & Budget-Friendly Fun!
7 views4 months ago
YouTubeMike Warren
K'NEX CLASSICS 50 MODEL BUILDING SET
0:45
Find in video from 0:00Introduction to K'NEX Classics 50
K'NEX CLASSICS 50 MODEL BUILDING SET
14K viewsSep 18, 2012
YouTubeknexteam
0:42
K'NEX BEASTS ALIVE: BRONTO BUILDING SET
6.8K viewsJul 8, 2015
YouTubeknexteam
0:43
Find in video from 0:00Introduction to Power and Play Motorized Building Set
K'NEX Imagine Power And Play Motorized Building Set
20.1K viewsSep 14, 2017
YouTubeknexteam
5:31
K'nex 3-IN-1 CLASSIC AMUSEMENT PARK Building Set! - How To!
40.6K viewsSep 20, 2020
YouTubeThe Lions Of Creativity
5:30
K'nex 52 Model Building Set - Golf Cart
601 viewsMar 30, 2020
YouTubeK'nex & Lego
0:46
K'NEX Angry Birds Building Sets: BREAKIN' BACON
867.4K viewsSep 18, 2012
YouTubeknexteam
0:43
K'NEX ANGRY BIRDS Building Sets: INTRO ASSORTMENT
1.2M viewsSep 18, 2012
YouTubeknexteam
0:33
K'NEX Construction Sets from K'NEX (1994)
225 viewsMar 30, 2022
YouTubeToy Tales
0:39
K'NEX ANGRY BIRDS SPACE Building Set: INTRO ASSORTMENT
2.2M viewsSep 18, 2012
YouTubeknexteam
0:30
K'NEX - 100 Model Building Set ‚ 863 Pieces, STEM Building, Kid Constr…
963 viewsJul 1, 2015
amazon
0:30
K'NEX - 3-in-1 Classic Amusement Park Building Set - 744 Pieces, Mo…
Jul 1, 2016
amazon.com
0:30
K'NEX - 70 Model Building Set‚ 705 Pieces, STEM Learning, Creative P…
1.1K viewsJan 8, 2014
amazon.com
Watch K'NEX Double Doom Roller Coaster Building Set on Amazon L…
Jun 10, 2023
amazon.com
0:30
K'NEX Education - STEM Explorations: Vehicles Building S…
2.3K viewsDec 15, 2016
amazon.com
0:30
K'NEX Education - STEM Explorations: Roller Coaster Set ‚ …
Jul 1, 2016
amazon
0:30
Amazon.com: K'NEX Kid Farmin' Friends Set‚ 65 Pieces, STEM Buil…
Jul 15, 2023
amazon
0:30
K'NEX - Adventure Wheels Building Set - 480 Pieces‚ STEM Building, C…
Jan 27, 2014
amazon
0:30
K'NEX - 40 Model Building Set‚ 141 Pieces, STEM Toy, Engineering Pl…
6 viewsJul 19, 2019
amazon.com
0:28
K'NEX Thrill Rides 3-IN-1 Classic Amuesment Park Building Set
40K viewsJun 7, 2016
YouTubeknexteam
0:56
Find in video from 0:00Introduction to K'NEX 50 Model
K'NEX 50 Model Big Value Building Set
17.8K viewsJun 11, 2014
YouTubeknexteam
1:20
Find in video from 00:01Introduction to KNEX Education Levers and Pulleys
KNEX Education Levers and Pulleys Building Set from K'NEX
7.3K viewsJun 28, 2017
YouTubeTTPM Toy Reviews
6:06
How To Make A K'nex Rollercoaster Launch - Step By Step Tutorial
1.6K views7 months ago
YouTubeThe K'nex Enthusiast
6:01
Find in video from 00:26Unboxing the Set
K’NEX Kraken's Revenge Roller Coaster Set - Building A K'NEX Se…
2.2K viewsDec 30, 2020
YouTubePuzzles Please
0:20
K'NEX Architecture: Eiffel Tower - Build IT Big - Collectible Building …
May 20, 2020
amazon.com
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Shop k'nex sets

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$40.49
K'nex Knx 85618 Budding Builders Tub Building Set Toy 100 Pc
Opentip.com
$40.49
K'nex Knx 85618 Budding Builders Tub Building Set Toy 100 Pc
Opentip.com
$46.95
$64.32
K'nex Kid Construction Set Group Set
www.megean.com
Free shipping
27% off
$46.95
$64.32
K'nex Kid Construction Set Group Set
www.megean.com
$31.66
$43.37
K'nex 70 Model - Building Set
www.megean.com
Free shipping
27% off
$31.66
$43.37
K'nex 70 Model - Building Set
www.megean.com
$32.50
$44.52
K'nex Classic Constructions 70 Model Building Set
www.megean.com
Free shipping
26% off
$32.50
$44.52
K'nex Classic Constructions 70 Model Building Set
www.megean.com
$46.40
$63.57
K'nex Motorized Models Building Set, Contains 1,051 Parts
www.megean.com
Free shipping
27% off
$46.40
$63.57
K'nex Motorized Models Building Set, Contains 1,051 Parts
www.megean.com
$30.50
$41.78
K'nex Creation Zone Building Set
www.megean.com
Free shipping
26% off
$30.50
$41.78
K'nex Creation Zone Building Set
www.megean.com
$32.00
$43.83
K'nex 50 Model Big Value Building Set
www.megean.com
Free shipping
26% off
$32.00
$43.83
K'nex 50 Model Big Value Building Set
www.megean.com
$30.06
$41.18
K NEX 100 Model Building Set 863 Pieces Ages 7+ Engineering
www.megean.com
Free shipping
27% off
$30.06
$41.18
K NEX 100 Model Building Set 863 Pieces Ages 7+ Engineering
www.megean.com
$91.79
K'nex K'nex Education Stem Explorations Roller Coaster Building Set
Opentip.com
$91.79
K'nex K'nex Education Stem Explorations Roller Coaster Building Set
Opentip.com
$32.50
$44.52
K'nex Kid Wings Wheels Building Set
www.megean.com
Free shipping
26% off
$32.50
$44.52
K'nex Kid Wings Wheels Building Set
www.megean.com
$175.94
Kid K'nex Classroom Collection, Price/Each
Opentip.com
Free shipping
$175.94
Kid K'nex Classroom Collection, Price/Each
Opentip.com
$84.44
K'nex K'nex Education Stem Explorations: Swing Ride Building Set
Opentip.com
$84.44
K'nex K'nex Education Stem Explorations: Swing Ride Building Set
Opentip.com

Shop k'nex sets

Sponsored
About our ads
$45.47
K'nex - 70 Model Building Set 705 Pieces, STEM Learning, Creative Play Set Ages 7+
Amazon.com
3K+
Free shipping
$45.47
K'nex - 70 Model Building Set 705 Pieces, STEM Learning, Creative Play Set Ages 7+
Amazon.com
3K+
$32.99
K'nex Education - Intro To Simple Machines: Gears Set - 198 Pieces - Grades 3-5 - Engineering Education Toy
Amazon.com
867
$32.99
K'nex Education - Intro To Simple Machines: Gears Set - 198 Pieces - Grades 3-5 - Engineering Education Toy
Amazon.com
867
$30.13
K'nex - Adventure Wheels Building Set - 480 Pieces STEM Building, Creative Construction Set Ages 7+
Amazon.com
5K+
$30.13
K'nex - Adventure Wheels Building Set - 480 Pieces STEM Building, Creative Construction Set Ages 7+
Amazon.com
5K+
$66.04
K'nex - 100 Model Building Set 863 Pieces, STEM Building, Kid Construction Set Ages 7+
Amazon.com
2K+
Free shipping
$66.04
K'nex - 100 Model Building Set 863 Pieces, STEM Building, Kid Construction Set Ages 7+
Amazon.com
2K+
$27.64
KNEX Education - Intro To Structures: Bridges Set - 207 Pieces - For Grades 3-5 Construction Education Toy
Amazon.com
962
$27.64
KNEX Education - Intro To Structures: Bridges Set - 207 Pieces - For Grades 3-5 Construction Education Toy
Amazon.com
962
$38.12
K'nex - Click & Construct Value Building Set - 522 Pieces, STEM Building, Creative Play Set Ages 7+
Amazon.com
2K+
Free shipping
$38.12
K'nex - Click & Construct Value Building Set - 522 Pieces, STEM Building, Creative Play Set Ages 7+
Amazon.com
2K+
$37.59
KID K'nex - Budding Builders Set 100 Pieces, Preschool STEM Building, Kid Construction Set, Creative Play Ages 3+
Amazon.com
3K+
Free shipping
$37.59
KID K'nex - Budding Builders Set 100 Pieces, Preschool STEM Building, Kid Construction Set, Creative Play Ages 3+
Amazon.com
3K+
$48.85
K'nex Pac-Man Series 1 Mystery Figure Bag Set
Walmart
Free shipping
$48.85
K'nex Pac-Man Series 1 Mystery Figure Bag Set
Walmart
Free shipping
$24.99
K'nexosaurus Rex K'nex Building Set
Hobby Lobby
$24.99
K'nexosaurus Rex K'nex Building Set
Hobby Lobby
$47.39
KID KNEX - Oodles Of Pals Building Set - 116 Pieces - Ages 3 And Up Preschool Educational Toy (Amazon Exclusive)
Amazon.com
Free shipping
$47.39
KID KNEX - Oodles Of Pals Building Set - 116 Pieces - Ages 3 And Up Preschool Educational Toy (Amazon Exclusive)
Amazon.com
Free shipping
$19.99
Motorized Creations K'nex Building Set
Hobby Lobby
$19.99
Motorized Creations K'nex Building Set
Hobby Lobby
$40.49
K'nex Knx 85618 Budding Builders Tub Building Set Toy 100 Pc
Opentip.com
$40.49
K'nex Knx 85618 Budding Builders Tub Building Set Toy 100 Pc
Opentip.com
$46.95
$64.32
K'nex Kid Construction Set Group Set
www.megean.com
Free shipping
27% off
$46.95
$64.32
K'nex Kid Construction Set Group Set
www.megean.com
Free shipping
$31.66
$43.37
K'nex 70 Model - Building Set
www.megean.com
Free shipping
27% off
$31.66
$43.37
K'nex 70 Model - Building Set
www.megean.com
Free shipping
$32.50
$44.52
K'nex Classic Constructions 70 Model Building Set
www.megean.com
Free shipping
26% off
$32.50
$44.52
K'nex Classic Constructions 70 Model Building Set
www.megean.com
Free shipping
$46.40
$63.57
K'nex Motorized Models Building Set, Contains 1,051 Parts
www.megean.com
Free shipping
27% off
$46.40
$63.57
K'nex Motorized Models Building Set, Contains 1,051 Parts
www.megean.com
Free shipping
$30.50
$41.78
K'nex Creation Zone Building Set
www.megean.com
Free shipping
26% off
$30.50
$41.78
K'nex Creation Zone Building Set
www.megean.com
Free shipping
$32.00
$43.83
K'nex 50 Model Big Value Building Set
www.megean.com
Free shipping
26% off
$32.00
$43.83
K'nex 50 Model Big Value Building Set
www.megean.com
Free shipping