Top 10 Knex Roller Coaster Set Large – Toy Building Sets

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1. K'NEX

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

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K'NEX #ad - Recommended for ages 9+. Requires 2 "aa" batteries, batteries not included|. Includes 649 pieces|motorized chain lift|19 feet of track|Silver coaster car|. Recommended for builders ages 9+. Build a coaster 2. 7 feet tall! 19 feet of track propelled by a motorized chain lift. Requires 2 "aA" batteries, not included.
BrandK'NEX #ad
ManufacturerK'NEX #ad
Height3.25 Inches
Length16 Inches
Weight1.7 Pounds
Width14 Inches
Part Number51438
Model51438
WarrantyNo Warranty

2. K'NEX

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K'NEX Thrill Rides – Space Invasion Roller Coaster Building Set with Ride It! App – 438Piece – Ages 7+ Building Set.

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K'NEX #ad - Classic thrill rides experience - build it! using the 438 K'NEX parts and pieces, plus MOTOR, to build an amazing coaster. Or, have your own vr viewer already? use your own viewer to ride in VR. A new way to interact - once done building, download the free k'nex ride it! app to ride the Space Invasion in 2D or virtual reality or digitally build the roller coaster of your dreams! Ride it! two ways - don't have a vr viewer? no worries - experience the whole app in 2D. Set includes coaster track, coaster car and space themed graphics.
BrandK'NEX #ad
ManufacturerKNEX Limited Partnership Group #ad
Height12 Inches
Length15.96 Inches
Weight1.36 Kilograms
Width2.5 Inches
Part Number27044
Model27044

3. K'NEX

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

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K'NEX #ad - Set includes coaster track, plus MOTOR, coaster car and tech robot themed graphics. Classic thrill rides experience – build it! using the 809 k'nex parts and pieces, to build an amazing coaster. 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.
BrandK'NEX #ad
ManufacturerK'NEX #ad
Height14 Inches
Length21 Inches
Weight2 Pounds
Width3 Inches
Part Number34048
Model34048
WarrantyLifetime warranty against manufacturer's defects

4. K'NEX

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Multicolor, K'NEX Thrill Rides – Web Weaver Roller Coaster Building Set – 439 Pieces – Ages 9 and Up – Construction Educational Toy

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K'NEX #ad - As they click the different parts together and discover how the building system works, problem-solving skills, they’re strengthening hand-eye coordination, fine motor skills, spatial awareness and exercising their imagination!. Thrill of the build –  k’nex thrill rides allows each child to build bigger models that move to create an amusement park right in their home!  Using the included parts and pieces, each K’NEX Thrill Rides building set you can build a massive roller coaster, a majestic spinning Ferris Wheel and more – the heart pounding fun is only limited by your imagination.

Air-powered motorized coaster car – the k’nex web weaver building includes an air-powered car that requires batteries. The rods and connectors can be easily joined up for a coaster that stands 2. 5 feet high. Glow-in-the-dark track – unleash your children’s creativity with the k’NEX Web Weaver Coaster Set.

Over 430 parts and pieces – the k’nex web weaver roller coaster building set contains over 430 brightly colored parts and pieces. It features glow-in-the-dark pieces, allowing builders to play at night and experience a different kind of fun. The battery-powered motor of the coaster lets it travel at record speeds for horizontal and vertical thrills. Development benefits –  k’nex supports key areas of a child’s developmental growth. Building with k’nex puts children on a path towards a fundamental understanding of STEAM/STEM subjects.
BrandK'NEX #ad
ManufacturerK'NEX #ad
Height14 Inches
Length21 Inches
Weight2.59 Pounds
Width3 Inches
Part Number45717
Model45717
WarrantyLifetime warranty against manufacturer's defects

5. K'NEX

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K'NEX Thrill Rides – Cobweb Curse Roller Coaster Building Set – 473Piece – Ages 9+ Construction Educational Toy Building Set

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K'NEX #ad - Instruction booklet – this set comes with an instruction manual that provides step-by-step images to build the cobweb curse roller coaster. Over 470 pieces – the k'nex cobweb curse coaster building set contains 473 parts to create a working roller coaster! Motorized construction toy – this set features a battery-powered motor that gives life to connected K'NEX rods and pieces. Instructions for a second coaster can be found online.
BrandK'NEX #ad
ManufacturerK'NEX #ad
Height14 Inches
Length16 Inches
Weight1.94 Pounds
Width2.5 Inches
Part Number51056
Model51056
WarrantyLifetime warranty against manufacturer's defects

6. K'NEX Education

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

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K'NEX Education #ad - Two additional models are also included in this set — a ramp and a half-pipe — which can be built one at a time. This experiment guide aligns with the national STEM standards and is designed for grades 5‒9. The set requires two AA batteries, plus a battery-powered motor, which are not included. Promotes teamwork – this educational engineering set is more fun when constructed with friends.

546 assorted pieces –this k’nex education set includes 546 parts, for a single child or a team of two to three children building a working roller coaster. Building with k’nex puts children on a path towards a fundamental understanding of STEAM/STEM subjects. Experiment guide – once a ride is built, inquiry-based experiments. All lesson plans and experiment guides are written by expert educators and feature hands-on, inquiry-based projects that engage students in today’s busy classroom. K’nex education sets allow students to build replicas of real-world machines and contraptions and through the lesson plans and experiments, gain a concrete understanding of the principles that make them work.

Inquiry-based lessons challenge young learners as they build, problem-solve, investigation, and evaluate scientific and design principles in action. Aligned to national standards: k’nex education teacher guides and experiment guides are aligned to national educational standards, NSES, NCTM, including ITEEA, NGSS and Common Core. Students will learn about the relationships between time, speed, an activity booklet guides learners through three hands-on, distance, and more!. Offers hands-on learning – k’nex education models offer proactive opportunities for introducing children to scientific inquiry, discuss, investigate, and experimentation.
BrandK'NEX Education #ad
ManufacturerK'NEX #ad
Height2.25 Inches
Length12.5 Inches
Weight0.91 Kilograms
Width12.25 Inches
Part Number77078
Model77078
Warranty90 day warranty against manufacturer defects

7. K'NEX

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

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K'NEX #ad - 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.
BrandK'NEX #ad
ManufacturerK'NEX #ad
Height11 Inches
Length15 Inches
Width2 Inches
Part Number34041
Model34041
WarrantyLifetime Warranty Against Manufacturer'S Defects

8. K'NEX

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K'NEX Dragon's Revenge Thrill Coaster, 578 Parts, Ages 7 & Up, Roller Coaster Toy

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K'NEX #ad - Broken part? missing part? if you find yourself in need of a replacement for any reason, just give us a call! Build it: build a working roller coaster featuring a burnt-out tower, drawbridge entrance, and ferocious Dragon with flapping wings! Perfect for builders ages 7 and up.

Light-up coaster car: turn off the lights and experience This awesome roller coaster toy in a whole new way! K'nex rods and connectors are responsibly made in America at a landfill-free, zero-waste green manufacturing facility in Hatfield, Pennsylvania. Motorized chain lift: a battery-powered motor is included to run the chain lift and propel the car thru epic twists and turns in the ultimate Battle for survival.
BrandK'NEX #ad
ManufacturerK'NEX #ad
Height14 Inches
Length17 Inches
Width2.75 Inches
Part Number34043
Model520 34043
WarrantyLifetime Warranty Against Manufacturer'S Defects

9. K'NEX

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K'NEX 18515 Mecha Strike Roller Coaster Building Set

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K'NEX #ad - Includes over 575 K'NEX parts and pieces. Coaster stands over 2 feet high. Motorized chain lift. Snake mechanical graphics included. Suitable for age 9+.
BrandK'NEX #ad
ManufacturerK'NEX #ad
Height15 Inches
Length16 Inches
Weight1.68 Pounds
Width3 Inches
Part Number18515
Model18515

10. K'NEX

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K'NEX Thrill Rides Twisted Lizard Roller Coaster Building Set with It App Ages Classic Thrill Rides Non-Retail Packaging

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K'NEX #ad - Classic thrill ride experience. Set includes coaster track, coaster car and lizard themed graphics. Product will either come in original packaging that is in less than perfect shape and has been opened to inspect contents or will come in non-retail packaging brown/white box or white/clear bag. Build it! using the 403 k'nex parts and pieces, plus MOTOR, to build an amazing coaster. 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! .
BrandK'NEX #ad
ManufacturerK'NEX #ad
Part Number15146NNO