About this item
- Set consists of 5,374 classic K'NEX pieces
- Includes 3 battery-powered motors. Requires 2 "AA" batteries, not included.
- Easy-to-follow instruction manual. Ideal for kids 16 and up.
- STEAMagination - It's the connection of STEAM (science, technology, engineering, arts, & math).
Bring the thrills to life as you build your own roller coaster with K'NEX Thrill Rides Son of Serpent Coaster! This building set features a set of speakers that you can use to play music through your MP3 players, smartphones, and other devices. Speakers require two AAA batteries (not included). Music player not included. Your children can unleash their creativity to make their own roller coaster rides for hours of fun and excitement!
Number of Pieces: 5000
Dimensions (Overall): 13 inches (H) x 20.5 inches (W) x 20.5 inches (L)
Weight: 33.2 pounds
Suggested Age: 16 Years and Up
CPSC Choking Hazard Warnings: Choking_hazard_balloon
Care and Cleaning: Spot or wipe clean
Battery: Required, not included
Item Number (DPCI): 204-07-0420
Most recent reviews
5 out of 5 stars
coastermad13 — 2 years ago
The best idea K'nex ever had was to put instructions on the item page! I am in the UK and turns out I was only missing 1 motor out of everything. I could adapt the drive too to my own spec as I'm in the UK. Besides, I wing a lot of wht I do so I adapted this perfectly from my downloaded instructions...see moreof the reviewer's review
If you are a tinkerer this is a lifetime toy
5 out of 5 stars
Dan2 — 3 years ago
I am still making changes to it three months later. i had massive issues with the instructions but in the end it all worked out. My goal now is to design build a merry-go-round. Let's see if I can afford it!see moreof the reviewer's review