Best K Nex Sets

3
K'NEX Thrill Rides 6-Foot Ferris Wheel
9.4
Our Top 20 Best K Nex Sets list was created by The Man Post founder, Paul Crouch, to help users find products that are useful, affordable, and available. The list is updated every month.

Best K Nex Sets

K'NEX 70 Model Building Set - 705 Pieces - Ages 7+ Engineering Education Toy (Amazon Exclusive)

$39.99  in stock
14 new from $39.99
3 used from $36.79
Free shipping
Amazon.com
as of February 15, 2022 10:04 am

Features

  • 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.

K’NEX – 35 Model Building Set – 480 Pieces – For Ages 7+ Construction Education Toy (Amazon Exclusive)

$27.99  in stock
7 new from $27.99
3 used from $25.67
Free shipping
Amazon.com
as of February 15, 2022 10:04 am

Features

  • 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.

K'NEX Thrill Rides 6-Foot Ferris Wheel

$403.79  in stock
2 new from $403.79
Free shipping
Amazon.com
as of February 15, 2022 10:04 am

Features

  • Set comes with 8550 classic K'NEX pieces to build your very own coaster.
  • Set includes a battery-powered motor that gives life to the K’NEX pieces. Requires 2 “AA” batteries, not included.
  • Set comes with an easy-to-follow instruction manual. Ideal for kids 9 and up.
  • STEAMagination – It’s the connection of STEAM (science, technology, engineering, arts, & math) with a child’s curiosity and creativity. It powers the fun of each K’NEX set.
  • K’NEX Thrill Rides allows each child to build bigger models that move to create an amusement park right in their home!

K'NEX 100 Model Imagine Building Set (Amazon Exclusive)

$49.07  in stock
4 new from $49.07
4 used from $42.80
Free shipping
Amazon.com
as of February 15, 2022 10:04 am

Features

  • 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.

K'NEX Imagine - Click & Construct Value Building Set - 522Piece - 35 Models - Engineering Educational Toy Building Set

$39.99
$32.07
 in stock
2 new from $32.07
2 used from $29.74
Free shipping
Amazon.com
as of February 15, 2022 10:04 am

Features

  • 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

K'nex Mega Mororized Deluxe Building Set Steamagination Inspired Play (967 Pieces/ 100 Builds)

$83.29
$75.00
 in stock
18 new from $68.99
Free shipping
Amazon.com
as of February 15, 2022 10:04 am

Features

Part Number15264

K'nex Beginner 40 Model Building Set - 141 Parts - Ages 5 & Up - Creative Building Toy, Multi

$29.99
$25.69
 in stock
13 new from $25.51
5 used from $21.60
Free shipping
Amazon.com
as of February 15, 2022 10:04 am

Features

  • 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.

K'NEX Thrill Rides - 3-in-1 Classic Amusement Park Building Set, Multicolor

$54.99
$49.99
 in stock
6 new from $49.99
2 used from $45.99
Free shipping
Amazon.com
as of February 15, 2022 10:04 am

Features

  • 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+

K'NEX Thrill Rides – Bionic Blast Roller Coaster Building Set with Ride It! App – 809Piece – Ages 9+ Building Set

$79.95
$49.95
 in stock
Amazon.com
as of February 15, 2022 10:04 am

Features

  • CLASSIC THRILL RIDES EXPERIENCE – Build it! using the 809 K'NEX parts and pieces, plus MOTOR, to build an amazing coaster. Set includes coaster track, coaster car and tech robot themed graphics
  • A NEW WAY TO INTERACT – Once done building, download the FREE K'NEX Ride It! app to ride the Bionic Blast in virtual reality or digitally build the roller coaster of your dreams!
  • VR viewer included – ride Bionic blast in virtual reality with the included cardboard VR viewer

K'NEX Education - STEM Explorations: Swing Ride Building Set

$39.99
$35.95
 in stock
7 new from $35.95
1 used from $32.32
Free shipping
Amazon.com
as of February 15, 2022 10:04 am

Features

  • 486 COLORFUL PIECES – The K’NEX Education STEM Explorations: Swing Ride Building Set includes 486 different brightly colored parts. Pieces include gears, variously sized connectors, and multiple styles of rods: short, long, straight and curved. These parts can be attached together to build simple structures or elaborate constructions, enhancing children’s imaginations and turning their ideas into working creations.
  • STEP-BY-STEP INSTRUCTIONS – Kids can create a fully functional swing ride with this construction set. The package comes with a battery-powered motor that works on two AA batteries, bringing kids’ ideas to life. Aside from the swing, they can also build two other amusement park ride models with this toy set — a boom ride and a Ferris wheel. Let middle-school students learn as they have fun with this K’NEX Education building set.
  • EXPERIMENT GUIDE – The three included experiments contain complete details on conducting the hands-on, inquiry-based engineering projects based around the models and include information about the different parts and pieces. Parents can assist their children in the beginning until kids get the hang of it.
  • PROMOTES TEAMWORK – Specially designed for children ages 8 and up, this engineering set is more fun when constructed with friends. Students in grades 5‒9 can create the models alone or with two other classmates. Through teamwork, students will learn how mass affects speed, how to gear up and gear down, and much more! The set promotes camaraderie and the development of social skills, too.
  • 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.

K'NEX K-Force Battle Bow Build and Blast Set , Blue

$29.99
$26.28
 in stock
4 new from $26.28
2 used from $24.57
Free shipping
Amazon.com
as of February 15, 2022 10:04 am

Features

  • 165 ASSORTED PIECES - K’NEX K-FORCE Battle Bow Building Set consists of 165 classic pieces made of durable plastic material. These include rods and connectors that attach to one another in different ways to form customizable battle gears and target models.
  • WHAT'S INCLUDED - The set includes five darts, a blaster Chamber, A Quick-Fit grip, and pieces to create several bows and targets. Compatible with Nerf darts.
  • CUSTOMIZABLE BLASTERS – K-FORCE Build and Blast is the only line of dart blasters that you design, build and fully customize! Specialized parts like quick fit grips and dart launching mechanisms combine with the K'NEX building system to create any blaster that you can imagine.
  • STEAMagination – This is 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 to a fundamental understanding of STEAM / STEM subjects.
  • COMMITMENT TO QUALITY – K’NEX rods and connectors are responsibly made in America at a landfill-free, zero-waste green manufacturing facility in Hatfield, Pennsylvania. We test to the strictest quality and safety standards, ensuring that your child has a successful, trouble-free building experience.

K'NEX Imagine Power and Play Motorized Building Set 529 Pieces Ages 7 and Up Construction Educational Toy

$59.99
$49.97
 in stock
3 new from $49.97
2 used from $29.64
Free shipping
Amazon.com
as of February 15, 2022 10:04 am

Features

  • 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.

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)

$59.99
$47.83
 in stock
2 new from $47.83
2 used from $20.42
Free shipping
Amazon.com
as of February 15, 2022 10:04 am

Features

  • 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.

KID K’NEX – Budding Builders Building Set – 100 Pieces – Ages 3 and Up – Preschool Educational Toy

$49.99
$39.24
 in stock
6 new from $39.24
5 used from $34.02
Free shipping
Amazon.com
as of February 15, 2022 10:04 am

Features

  • 100 COLORFUL PIECES – The K’NEX Budding Builders Building Set contains 100 large parts with vibrant colors and premium-quality. The package includes K’NEX rods and connectors for builders to create amazing constructions that showcase their creativity!
  • 50 BUILDING IDEAS – This building set will let your children create a wide array of structures, from basic shapes to advanced designs. This set includes 50 building ideas for different skill levels.
  • REUSABLE STORAGE TUB – This building set comes in a plastic tub for convenient storage of built models and loose pieces. Pack the colorful pieces into the container and bring it with you on family trips!
  • INSTRUCTION SHEET INCLUDED – Let your kid enjoy building a variety of models with this building set! It comes with an instruction sheet that shows 50 suggested building models.
  • STEAMagination –   It’s the connection of STEAM (science, technology, engineering, arts & math) with a preschooler’s natural curiosity and creativity and it powers the fun of each and every KID K’NEX building set.  Building with KID K’NEX puts preschoolers on a path towards a fundamental understanding of STEAM/STEM subjects.

K'NEX Education ‒ STEM Explorations: Roller Coaster Building Set – 546 Pieces – Ages 8+ Construction Education Toy

$39.99  in stock
12 new from $39.99
Free shipping
Amazon.com
as of February 15, 2022 10:04 am

Features

  • 546 ASSORTED PIECES –This K’NEX Education set includes 546 parts, plus a battery-powered motor, for a single child or a team of two to three children building a working roller coaster. Two additional models are also included in this set — a ramp and a half-pipe — which can be built one at a time. The set requires two AA batteries, which are not included.
  • OFFERS HANDS-ON LEARNING – K’NEX Education models offer proactive opportunities for introducing children to scientific inquiry, investigation, and experimentation. Inquiry-based lessons challenge young learners as they build, investigate, problem-solve, discuss, and evaluate scientific and design principles in action.
  • EXPERIMENT GUIDE – Once a ride is built, an activity booklet guides learners through three hands-on, inquiry-based experiments. This experiment guide aligns with the national STEM standards and is designed for grades 5‒9. Students will learn about the relationships between time, distance, speed, and more!
  • PROMOTES TEAMWORK – This educational engineering set is more fun when constructed with friends. One to three kids can put their heads together and figure out the structure, exchanging ideas as they tinker with the bits and parts, and solving the model faster through teamwork. They’ll build camaraderie and develop social skills as they play.
  • 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.

Kid K'NEX Dino Dudes Building Set - Ages 3+ - Preschool Creative Toy

$49.99
$42.50
 in stock
2 new from $42.50
1 used from $40.38
Free shipping
Amazon.com
as of February 15, 2022 10:04 am

Features

  • Perfect for preschoolers: set comes with 100 "perfect for little hands" Kid K'NEX parts and pieces, plus special personality pieces like eyes, wings, tails, wheels & more!
  • Build Dino Buddies: 30 different friendly, funny, adorable Dinosaur-themed Buddies can be built from this set. How many will your little one create?
  • Developmental benefits: building with Kid K'NEX promotes the development of fine motor skills, manual dexterity, and hand-eye coordination
  • Kid 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!

K'Nex 51438 TYPHOON FRENZY ROLLER COASTER BUILDING SET Building Kit

$44.99  in stock
4 new from $44.99
Free shipping
Amazon.com
as of February 15, 2022 10:04 am

Features

  • 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

K'NEX Thrill Rides - Tabletop Thrills Shark Attack Roller Coaster Building Set - Ages 7+

$29.65  in stock
2 new from $29.65
Free shipping
Amazon.com
as of February 15, 2022 10:04 am

Features

  • Build it: build a working roller coaster in a new miniaturized scale and awesome shark-themed graphics! Perfect for builders ages 7 and up
  • Blast it: the new battery-powered, high-speed blaster motor shoots the coaster car screaming through twists and turns, past the sharks and back to safety!
  • 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.
  • Age MInimum: 7+ years

K'NEX Thrill Rides – Twisted Lizard Roller Coaster Building Set with Ride It! App – 402 Piece – Ages 7+ Building Set (Amazon Exclusive)

$36.60  in stock
2 new from $36.60
Free shipping
Amazon.com
as of February 15, 2022 10:04 am

Features

  • 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

K'NEX Kid Wings & Wheels Building Set - 65 Pieces - Ages 3+ - Preschool Educational Toy

$34.99
$32.00
 in stock
4 new from $31.89
Free shipping
Amazon.com
as of February 15, 2022 10:04 am

Features

  • Larger and softer pieces: set comes with 65 "perfect for little hands" Kid K'NEX parts and pieces
  • Fun parts bring builds to life: construct cool friends complete with wheels, wings, nosecone, eyes and more!
  • Great for preschoolers: perfect for builders ages 3 and older.
  • Commitment to quality - kid K'NEX rods and connectors are responsibly made in America at a landfill-free, zero-waste green manufacturing facility in Hatfield, Pennsylvania.
  • Parts – broken part? Missing part? If you find yourself in need of a replacement for any reason, just give us a call! We'll get you what you need so that your child can get back to building as soon as possible.

Similar Posts

Leave a Reply

Your email address will not be published.