Complete K'NEX Sets

Discover Complete Building Sets

Browse our curated collection of K'NEX sets. Each set comes with detailed part lists, building instructions, and purchase options.

166
Total Sets
4
Themes

79 results

Mecha Strike Roller Coaster
Retired
Coasters

#18515

Mecha Strike Roller Coaster

577 pcs
2017
Sawblade Thrill Ride
Retired
Coasters

#50085

Sawblade Thrill Ride

1,555 pcs
2008
Light-Up Ferris Wheel
Retired
Coasters

#50042

Light-Up Ferris Wheel

543 pcs
2010
Drop-n-Swing – Collect & Build
Retired
Coasters

#12080

Drop-n-Swing – Collect & Build

432 pcs
2008
Atomic Coaster
Retired
Coasters

#51441

Atomic Coaster

1,255 pcs
2012
Supersonic Swirl
Retired
Coasters

#13410

Supersonic Swirl

464 pcs
2013
Hornet Swarm Dueling Coaster
Retired
Coasters

#15159

Hornet Swarm Dueling Coaster

1,116 pcs
2009
Ferris Wheel – 3 Foot Tall
Retired
Coasters

#15116

Ferris Wheel – 3 Foot Tall

1,041 pcs
1999
Looping Light-up Coaster
Retired
Coasters

#51455

Looping Light-up Coaster

448 pcs
2016
Fun Rides – 10 Model Building Set
Retired
Coasters

#61005

Fun Rides – 10 Model Building Set

172 pcs
2007
Scary Go Round Ferris Wheel
Retired
Coasters

#14032

Scary Go Round Ferris Wheel

344 pcs
2016
Ferris Wheel – Amusement Park Series
Retired
Coasters

#12436

Ferris Wheel – Amusement Park Series

475 pcs
2010
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