Best Knex Set

$49.99
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4 new from $49.99
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$49.97
$59.99
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2 used from $28.70
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$50.85
$54.99
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2 new from $50.85
4 used from $45.00
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$39.99
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16 new from $39.99
3 used from $29.99
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$29.99
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8 new from $29.99
6 used from $24.43
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$32.34
$39.99
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2 new from $32.34
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$25.97
$27.99
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3 new from $25.97
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$48.91
$59.99
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$76.00
$84.99
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11 new from $76.00
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$33.15
$34.99
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15 new from $32.99
as of January 6, 2022 12:31 pm
Last updated on January 6, 2022 12:31 pm

Finding the Best Knex Set. We have listed the top collection of Knex Set Available in the Market. check out the list below.

Best Knex Set

Bestseller No. 1
K'NEX 100 Model Imagine Building Set (Amazon Exclusive)
  • CLASSIC PIECES – This set comes with 863 classic K’NEX rods and connectors. These pieces can be attached to one another in different ways. It allows your children to create a multitude of shapes, figures, and structures with ease. The snap fit pieces stick together securely and can be easily reassembled into other creations.
  • REAL MOVING PARTS – Unlike other building toys, K’NEX allows kids to create unique models that actually move. Kids can make interactive toys using K’NEX parts whether its wheels, rotors, wings, and tracks. Making rolling cars, working amusement park rides or a transforming animal isn’t just a dream when you have this 100 Model Building Set!
  • CONVENIENT STORAGE – With over 860 pieces, K’NEX presents the 100 Model Building Set in a hassle-free portable suitcase storage box. You don’t need to worry about where to store small plastic toy parts or getting them lost. Keep all the K’NEX parts in one place that is easy to access. Store all those precious pieces in this handy suitcase storage box that kids will always love to open. Packaging may vary.
  • VERSATILE – This building set includes an instructional booklet, which shows builders how to create 100 unique models with its helpful illustrations. This toy is ideal for boys and girls aged 7+ and up, as they can make anything that their minds can come up with. Foster your kids’ imagination and creativity with K’NEX. See your youngsters build a blimp, ambulance, or even the Eiffel Tower!
  • STEAMagination – It’s the connection of STEAM (science, technology, engineering, arts & math) with a child’s natural curiosity and creativity and it powers the fun of each and every K’NEX building set. Building with K’NEX puts children on a path towards a fundamental understanding of STEAM/STEM subjects.
SaleBestseller No. 2
K'NEX Imagine Power and Play Motorized Building Set 529 Pieces Ages 7 and Up Construction Educational Toy
  • 529 ASSORTED PIECES – The K’NEX Power and Play Motorized Building Set contains 529 parts, including different sizes of connectors, rods, and wheels. These can be clicked together easily for a myriad of 3D configurations.
  • MOTOR INCLUDED – The K’NEX Power and Play Motorized Building Set is the only set on the market that includes a motor. Watch your child’s creations come to life when you attach the battery-powered motor to them!
  • SUITCASE STYLE PACKAGING – Fuel your child’s curiosity and let him look for inspiration everywhere by bringing this building set along on family trips! The handy, reusable box allows hassle-free carrying of this educational toy.
  • STEP-BY-STEP GUIDE – Let your little one’s creative juices flow with this Power and Play Building Set. It comes with easy-to-follow instructions that will teach your child to create models such as racecars and aircraft.
  • STEAMagination – It’s the connection of STEAM (science, technology, engineering, arts & math) with a child’s natural curiosity and creativity and it powers the fun of each and every K’NEX building set.  Building with K’NEX puts children on a path towards a fundamental understanding of STEAM/STEM subjects.
SaleBestseller No. 3
K'NEX Imagine - Click & Construct Value Building Set - 522Piece - 35 Models - Engineering Educational Toy Building Set
  • 522 ASSORTED PIECES – This set comes with 522 classic and micro K'NEX parts and pieces that "click" together, allowing kids to create anything they can imagine
  • 35 different models – the included instruction booklet shows builders how to create 35 unique models with its step-by-step, color-coded instructions. This toy is ideal for kids aged 7+ and up
  • Convenient storage – storing small plastic toy parts is easy with this plastic storage tub.  keep everything together, including loose parts and partially built models
Bestseller No. 4
K'NEX 70 Model Building Set - 705 Pieces - Ages 7+ Engineering Education Toy (Amazon Exclusive)
  • CLASSIC PIECES – This set comes with 705 classic K’NEX parts and pieces. These rods and connectors all attach to one another in different ways, allowing kids to create a multitude of shapes, figures, and models with ease. The snap fit pieces stick together securely and can be easily reassembled into other creations
  • REAL MOVING PARTS – Unlike other building toys, K’NEX allows kids to create unique models that actually move. Kids can make interactive toys using K’NEX parts whether it’s wheels, rotors, wings, and tracks. Making rolling cars, working amusement park rides, or a transforming animal isn’t just a dream when you have this building set!
  • CONVENIENT STORAGE –It can be a problem to store small plastic toy parts into one place, and the last thing you want is them getting lost! Keep all the K’NEX parts in one place that is easy to access. Store all those precious pieces in this handy treasure chest that kids will always love to open. Packaging may vary.
  • VERSATILE – The included instruction booklet shows builders how to create 70 unique models with its step-by-step instructions. This toy is ideal for boys and girls aged 7+ and up, as they can make anything that their minds can come up with. Foster imagination and creativity with the sheer amount of models to be made with the K’NEX 70 Model Building Set.
  • STEAMagination – It’s the connection of STEAM (science, technology, engineering, arts, & math) with a child’s natural curiosity and creativity and it powers the fun of each and every K’NEX building set. Building with K’NEX puts children on a path towards a fundamental understanding of STEAM/STEM subjects.
SaleBestseller No. 5
K’NEX – 35 Model Building Set – 480 Pieces – For Ages 7+ Construction Education Toy (Amazon Exclusive)
  • CLASSIC PIECES – This building set comes with 480 classic K’NEX parts and pieces. It includes rods and connectors that are attached to one another in different ways, allowing kids to unleash their creativity and skills in designing a variety of shapes, figures, and models. The snap-fit pieces stick together securely and can be easily reassembled into other creations.
  • REAL MOVING PARTS – Unlike other building toys, K’NEX lets builders create different models that actually move. This building set allows them to make interactive toys and figures like trucks, airplanes, helicopters, and auto parts such as wheels, wings, rotors, and tracks. Constructing your own buildings, amusement park rides, and bridges isn’t just a dream when you have this building set!
  • CONVENIENT STORAGE – It can be a problem to store small plastic toy parts into one place, and the last thing you want is them getting lost! Keep all the K’NEX parts in one place that is easy to access. Store all those precious pieces in this handy treasure chest that kids will always love to open. Packaging may vary.
  • VERSATILE – K’NEX 35 Model Building Set includes an instruction booklet that shows builders how to create 35 unique models with its step-by-step guidelines. This toy is ideal for kids ages 7 and above, allowing them to create anything that their minds can come up with. Watch your kids’ imaginations grow through the sheer amount of models they can make with the K’NEX 35 Model Building Set.
Bestseller No. 6
K'nex Beginner 40 Model Building Set - 141 Parts - Ages 5 & Up - Creative Building Toy, Multi
  • Easy build parts: new parts designed specifically for 5 year old builders allows them to build on a flat, 2D surface, then sandwich The flat builds together into a 3D creation!
  • This beginner building set includes 141 parts, including K'NEX rods and connectors which are manufactured in a zero-waste, landfill-free facility in Pennsylvania
  • Build & rebuild: instructions and ideas for 40 different models are included, like a car, a skyscraper, an airplane, a rowboat, and so much more!
  • Stem learning fun: building with K'NEX helps strengthen fine motor skills, manual dexterity, and spatial awareness; putting them on a path towards a greater understanding of STEM subjects.
  • K'nex rods and connectors are responsibly made in America at a landfill-free, zero-waste green manufacturing facility in Hatfield, Pennsylvania.
Bestseller No. 7
K'NEX Thrill Rides - 3-in-1 Classic Amusement Park Building Set, Multicolor
  • Build a classic motorized K'NEX Ferris Wheel
  • Includes 744 durable, colorful plastic classic K'NEX pieces
  • Battery powered motor included
  • Set can be used to build two alternate models: Swing Ride and Boom Ride
  • Recommended for ages 9+
SaleBestseller No. 9
K'nex Intermediate 60 Model Building Set - 395 Parts - Ages 7 & Up - Creative Building Toy, Multicolor
  • 60 models included: take on a epic building challenge and see If you can build them all! From a Hammerhead shark to a battleship to a Saxophone, there's a model to satisfy whatever building mood you're in!
  • 395 parts: featuring an all new color pallet! K'nex rods and connectors easily snap together with a satisfying "click" - think outside the blocks!
  • Stem learning fun: building with K'NEX helps strengthen fine motor skills, manual dexterity, and spatial awareness; putting them on a path towards a greater understanding of STEM subjects.
  • K'nex rods and connectors are responsibly made in America at a landfill-free, zero-waste green manufacturing facility in Hatfield, Pennsylvania.
  • Broken part? Missing part? If you find yourself in need of a replacement for any reason, just give us a call!
SaleBestseller No. 10
K'NEX Architecture: London Eye Ferris Wheel - Build IT Big - Collectible Building Set for Adults & Kids 9+ with Motorized Movement - New - 1,861 Pieces - 2 Feet Tall - (Amazon Exclusive)
  • BUILD IT: Build an authentic replica of the London Eye that stands approximately 2 feet high and includes a motor to really move!
  • 1861 PARTS: Featuring K'NEX rods and connectors easily snap together with a satisfying "click" - think outside the blocks!
  • MOTORIZED: This set includes a motor for realistic movement!
  • INSTRUCTIONS INCLUDED: Easy-to-follow, step-by-step building instructions means you'll be an expert architect in no time!
  • STEM LEARNING FUN: Building with K'NEX helps strengthen fine motor skills, manual dexterity, and spatial awareness; putting them on a path towards a greater understanding of STEM subjects.
Bestseller No. 11
K'NEX Thrill Rides – Twisted Lizard Roller Coaster Building Set with Ride It! App – 402 Piece – Ages 7+ Building Set (Amazon Exclusive)
  • CLASSIC THRILL RIDES EXPERIENCE – Build it! using the 402 K'NEX parts and pieces, plus MOTOR, to build an amazing coaster. Set includes coaster track, coaster car and lizard themed graphics
  • A NEW WAY TO INTERACT – Once done building, download the FREE K'NEX Ride It! app to ride the Twisted Lizard in virtual reality or digitally build the roller coaster of your dreams!
  • VR viewer included – ride twisted Lizard in virtual reality with the included cardboard VR viewer
Bestseller No. 12
K'Nex 51438 TYPHOON FRENZY ROLLER COASTER BUILDING SET Building Kit
  • Includes 649 pieces|Motorized chain lift|19 feet of track|Silver coaster car|
  • Requires 2 "AA" batteries, batteries not included|
  • Recommended for ages 9+
  • Build a coaster 2.7 feet tall!
  • 19 feet of track propelled by a motorized chain lift

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