Is your child a fan of K’NEX? If not, this is the gift that will make them a fan for life! The K’NEX DOUBLE DOOM Roller Coaster Building Set is amazing and HUGE, so huge and awesome that it comes with a motor!
We were sent the building set and promptly started putting it together. Well, my step-daughter put it together since there are 891 K’NEX pieces!
The sets include all the classic rods, connectors, and track that will allow you to bulid this coaster that is over 3 feet high! Now, let me tell you this, there are a lot of pieces and lots of various sizes so please make sure the animals are not in the way while building this set, and be careful if they like to steal things like bits of plastic. This also goes for small children, this should be put together out of reach of the little ones.
This set does require some time to put together and most of all, patience but once it is all together you will be playing with it all the time. The two 2 coaster cars are motorized, so they go super fast! It’s so fun to watch and even better when you catch the attention of your cat, just look at his face! Doesn’t he look excited? LOL!
Requires 2 “AA” batteries (not included). Rods and connectors Made in the USA. Ages 9+. This would make an awesome gift for the builder/engineeer on your list. Retails for $74.99.
Features:
- Includes 891 pieces
- Motorized chain lift
- Classic K’NEX parts
- 2 coaster cars
- Requires 2 “AA” batteries (not included)
- Ages 9+
- UPC: 744476554024
We love the K’NEX DOUBLE DOOM Roller Coaster Building Set so much that we are happy to offer a giveaway for one you to win one!
Enter to Win a K’NEX DOUBLE DOOM Roller Coaster Building Set
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Disclosure: I have received information and products from K’NEX Brands to facilitate this post. No other form of financial compensation was given and the opinions stated are my own.
Dianna Ranere
The Son of Serpent Coaster would be awesome!
I like their Combat Crew 5-in-1 Building Set for my son as well
I would also like to own the K’Nex Transport Chopper set for my grandson!
I’d like to have the Big Ball Factory.
I’d love the Thwomps Building Set!
I would like to have the Inventor’s Clubhouse Building Set
I like the Super Value tub.
My great nephew would love this
I would l;ove to buy the Lincoln Logs 100th Anniversary Tin.
I would love to get my son one of the Kforce build and blast sets.
I love the Engineering Toys for Girls. My four year old loves to build and she told me when she gets bigger she is going to build Mommy the biggest house, so Home designer building set is in our future ?
I would love to own the Son of Serpent coaster!
I follow K’NEX on Instagram as birdiebee52.
I also like the 35 Model Ultimate Building Set for my son. He would love this Roller Coaster Set. It looks like so much fun!
I love the variety of products offered. I had no idea! My son absolutely LOVES Super Mario so I’d get the Beach set along with a Cannon Box Mario, Skipsqueak, & Mystery Figure. Thanks for the opportunity!
I also like their K’nex Helicopter.
My son would love the Mini Golf Building Set
My grandson would like Lincoln Logs!
I would like the Big ball factory knex set.
I think my daughter would like the real bridge building set.
I Also Like The Big Ball Factory Building Set
I like the Supersonic swirl!
Oh I also really love the KNEX Renewable Energy !
I follow on Instagram landfjacobson
I would also love the K-20x Building Set!
I would love to have the Stewie & Time Machine Building Set!
Any of the Lincoln Logs! Have always loved them. 🙂
The Grandfather clock would be cool