Top 10 Knex Roller Coaster – Model Building Kits

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1. 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 - Aligned to national standards: k’nex education teacher guides and experiment guides are aligned to national educational standards, including ITEEA, NSES, NCTM, NGSS and Common Core. Inquiry-based lessons challenge young learners as they build, investigate, discuss, investigation, problem-solve, and evaluate scientific and design principles in action.

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. Promotes teamwork – this educational engineering set is more fun when constructed with friends. This experiment guide aligns with the national STEM standards and is designed for grades 5‒9. Offers hands-on learning – k’nex education models offer proactive opportunities for introducing children to scientific inquiry, and experimentation. 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. 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. Real world learning: study after study reveals that students have more success learning STEM subjects through activities related to the real world rather than reading about abstract concepts in textbooks. 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.
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

2. 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. 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. Classic thrill rides experience – build it! using the 809 k'nex parts and pieces, to build an amazing coaster.
BrandK'NEX #ad
ManufacturerK'NEX #ad
Height14 Inches
Length21 Inches
Weight2 Pounds
Width3 Inches
Part Number34048
Model34048
WarrantyLifetime warranty against manufacturer's defects

3. 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
Width2.5 Inches
Part Number51056
Model51056
WarrantyLifetime warranty against manufacturer's defects

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

5. K'NEX

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Tabletop Thrills Shark Attack Roller Coaster Building Set, K'NEX Thrill Rides, 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.

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. Blast it: the new battery-powered, manual dexterity, 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, and spatial awareness; putting them on a path towards a greater understanding of STEM subjects.
BrandK'NEX #ad
ManufacturerK'NEX #ad
Height11 Inches
Length15 Inches
Width2 Inches
Part Number34041
Model34041
WarrantyLifetime Warranty Against Manufacturer'S Defects

6. K'NEX

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K'NEX Thrill Rides, Clock Work Roller Coaster Building Set – 305 Pieces – For Ages 7+ Engineering Education Toy

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K'NEX #ad - 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.

The coaster car moves up and down the tracks with amazing ease, giving kids a sense of satisfaction after hours of construction. It includes rods, connectors, a red coaster car, a roller coaster track, and a motor. Quality parts – this k’nex toy set contains 305 k’nex parts. Hour-hand inspired roller coaster – k’nex clock work roller coaster building set is a motorized coaster car toy that brings the exhilarating amusement park experience to your home. The hour hand lifts the car upward on the 2.

6-feet-high track and lets it go once it reaches the summit, racing through the twists and turns as it roars to life. Fully-functional set – the clock work roller coaster building set is fully functional and recreates a real roller coaster. The roller coaster requires 2 AA batteries to operate batteries not included. Building with k’nex puts children on a path towards a fundamental understanding of STEAM/STEM subjects. This roller coaster building set provides endless hours of fun and works well with other K’NEX toys.
BrandK'NEX #ad
ManufacturerK'NEX #ad
Height11 Inches
Length15 Inches
Weight1.37 Pounds
Width2 Inches
Part Number15406
Model15406
Warranty30 day warranty against manufacturer defects

7. K'NEX

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

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K'NEX #ad - 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.

Broken part? missing part? if you find yourself in need of a replacement for any reason, just give us a call! 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. 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.
BrandK'NEX #ad
ManufacturerK'NEX #ad
Height14 Inches
Length17 Inches
Width2.75 Inches
Part Number34043
Model34043
WarrantyLifetime Warranty Against Manufacturer'S Defects

8. 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 - Glow-in-the-dark track – unleash your children’s creativity with the k’NEX Web Weaver Coaster Set. The rods and connectors can be easily joined up for a coaster that stands 2. 5 feet high. Building with k’nex puts children on a path towards a fundamental understanding of STEAM/STEM subjects. Over 430 parts and pieces – the k’nex web weaver roller coaster building set contains over 430 brightly colored parts and pieces.

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. It features glow-in-the-dark pieces, allowing builders to play at night and experience a different kind of fun. Air-powered motorized coaster car – the k’nex web weaver building includes an air-powered car that requires batteries.

Development benefits –  k’nex supports key areas of a child’s developmental growth. Steamagination –   it’s the connection of steam science, engineering, technology, arts & math with a child’s natural curiosity and creativity and it powers the fun of each and every K’NEX building set. The battery-powered motor of the coaster lets it travel at record speeds for horizontal and vertical thrills. As they click the different parts together and discover how the building system works, they’re strengthening hand-eye coordination, fine motor skills, problem-solving skills, spatial awareness and exercising their imagination!.
BrandK'NEX #ad
ManufacturerK'NEX #ad
Height14 Inches
Length21 Inches
Weight2.59 Pounds
Width3 Inches
Part Number45717
Model45717
WarrantyLifetime warranty against manufacturer's defects

9. 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 - 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. Classic thrill rides experience - build it! using the 438 K'NEX parts and pieces, plus MOTOR, to build an amazing coaster. 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