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K'Nex® Double Doom Roller Coaster Building Set

K'Nex® Double Doom Roller Coaster Building Set - image 1 of 3
no longer available
Not in stores
WARNING: choking hazard - children under 8 can choke or suffocate on uninflated or broken balloons. Adult supervision required.

About this item

Two coaster cars equal double the trouble with the Double Doom Roller Coaster Building Set! Build with 891 K'NEX pieces including classic rods, classic connectors, and track that build a model over 3 feet high! With the motorized action, your 2 coaster cars will go on a twisting and turning ride. For more fun, download instructions for a 2nd coaster. Models can be built one at a time. Requires 2 "AA" batteries (not included). Rods and connectors Made in the USA. Ages 9+.
Number of Pieces: 891
Dimensions (Overall): 18.5 inches (L) x 3.25 inches (W) x 14 inches (H)
Care & Cleaning: Spot or wipe clean
Suggested Age: 9 Years and Up
Weight: 4.8 pounds
Material: Plastic
CPSC Choking Hazard Warnings: Choking_hazard_balloon
Battery: Required, not included
TCIN: 50081795
UPC: 744476554024
Item Number (DPCI): 204-07-0419
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Ratings & reviews

overall: 5 out of 5 stars, see all reviews

Most recent reviews

Birthday present

(would recommend)
5 out of 5 stars
JCam 2 years ago
I bought this for my 5 yo nieces birthday. My 13 yo daughter loved it so much that I am ordering another for her Christmas present. Great packaging! Nice and sparkly, lots of mystery as to which shopkins are inside.
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