Thrill Rides – Web Weaver Roller Coaster Building Set – 439 Pieces – Ages 9 and Up – Construction Educational Toy, Multicolor

I bought this for the kids and I to build to together and ended up building the whole thing myself because it was kind of a tough build for the kids to follow. That was okay because I personally love building things. First note is it's very big, and for that reason, I like that it stands up tall because it takes up less floor space that way. After we got it together, we turned it on, and the cart moves FAST, way faster than I was expecting. My 6-year-old son was amazed and yelled "Whoa!!! Whoa!!! How are we going to turn this thing off?!?!" haha. Luckily, the cart is really light so it doesn't hurt when you stick a hand in front of it to stop it. You can also easily move the coaster from standing straight up to horizontal without having to change anything, which was a pleasant surprise. It was a hit with the family.

I can't say how long the motor, battery, and propeller will last, but I can say that this is a fantastic toy for the price, if it last a while. I am a retired aerospace structures research and development engineer, with 32 patents. First, KNEX has really figured out the plastic toughness chemistry. I have 30 year old KNEX sets which are still like new. Most plastic toys degrade quickly, but not KNEX. Congratulations to your chemists! I noticed on the box that 98% of the parts are made in the USA, the car comes from China, and the parts sorting is done in the Dominican Republic. My question is: How in the world, how in this universe, can you buy the materials, make the injection molded track and structure parts, make the car in China, ship all the parts to the Dominican Republic, assemble kits (by hand I suppose?), ship them to distributions centers, and then have Amazon ship a kit to my front door, for the incredibly low price of $19.87, and have everyone in that chain make a profit??? Did Amazon make a mistake on the price? Are you somehow subsidized by the US Government? It really boggles my mind! I am mind-boggled! I can see putting a man on the moon for 288 billion dollars, I comprehend that. But I can't see how you can design, build, and ship this toy to me for $19.87. I just don't get it.

My 5-year old son spent days working on this toy and was elated with the action of of the coaster when he finished it. Very good STEM toy. Only (small) complaint is that the track connections (small yellow pieces) don’t hold tight enough while the car is racing around. So the track detaches from the main structure due to the force of the fast moving car. But trouble shooting that is good for the kids too!

I Bought this for my 11 year old daughter because she loves roller coasters and building sets. She had a great time assembling the roller coaster and playing with the air propelled car. The car zooms around the track at a high speed. Sometimes it disconnects the track from the force of the car. I think it is a good STEM toy and I try to lead my daughter to learning toys.

Bought for a gift, everything was there and was fun to set up, even funner to play with!!!!

Grandson and his Dad spent a day assembling, and when they finished the unit was wild. Lots of sound and unbelievable speed. It was hard to keep up with the little vehicle. It provided quality time for the two and the unit was exactly as advertised. WILD!

I honestly love k'nex so when my mom bought this for her grandson and I to put together I was so happy. He got it for Christmas and I went to assemble it for him today. Start putting it together and then run into a huge problem. The book is missing so many pages that it is impossible to put together without getting on a computer or cell and downloading the pdf from the website. The instructions skip from page 6 to page 13 and then 18 to 13 then 24 to 19 then 24 to 31. Luckily the child it was bought for is 5 and has trouble doing stuff like this so I was able to build it using my computer for the instruction booklet. So overall I love this build but it isn't gift able unless the person has a computer or smartphone to look in instructions. I doubt k'nex can do anything about this at this point but still. Edit: After contacting customer service they sent me out a new book that is properly numbered. It came in the mail today 2/16/21 much to my surprise because I never saw the email about it. I'm glad it was fixed and now the little one can try to put this together with his big sister!

Bought this as a Christmas present for my 12 year old. He loved it. Instructions were easy to follow and it took less then an hour to put it together. He loves showing it to everyone. Great gift for kids who like to assemble things!

10歳の誕生日にプレゼント。説明を見ながら一人で組み立てました。 コースターの音が大きめ、ドライヤーくらいです。 コースターは引っかかることなく凄い速さで回ってます。 パーツが細いので心配でしたが、しっかりして崩れることはありませんし、軽いのが良いです。 他のコースターも買って組み合わせたいと言ってます。

Heb dit product cadeau gegeven aan onze kleinzoon voor zn verjaardag. Heb nog nooit zo blij jongetje gezien. Hij heeft er heerlijk mee gebouwd en vond dit het mooiste cadeau ooit. Een zeer tevreden klant

Un peu bruyant mais content Montage assez facile en suivant bien la notice (nécessite de l’aide tout de même). Content du résultat. Je recommande.

Difficile per un bambino di 9 anni montarlo da solo. Bellissimo una volta montato. Il vagone si è rotto il primo gg. Gioco inusabile. Sigh.

It was a pricey birthday gift for a 9 year old boy who is a whiz at LEGO. Loved the bright colours. Very disappointed and frustrating that for over $200.00 there were 4 pieces missing. My husband is an engineer so rather than box the whole set up and return it he ‘made it work. ‘ It seems to be holding , fingers crossed. Tough to say whether I would recommend this set. I opened the box( which arrived a bit damaged , the post office taped the corner) to make sure the set was in tact and it did not look as though it was a recycled return. However the missing pieces were a pain in the neck but probably was a mistake at the factory. So I think for the price I would choose LEGO next time as I’ve never had this happen with the many, many sets I have purchased. Our grandson does love it which is most important. And it is very cool.