

🎡 Elevate playtime with the Amazin' 8 — where creativity meets adrenaline!
The K'NEX Amazin' 8 Coaster is a 448-piece construction set that lets kids aged 7+ build a fully functional, motorized roller coaster standing 76 cm tall. Designed to enhance STEM learning, fine motor skills, and problem-solving, this set features a color-coded, easy-to-follow assembly system and requires 2 AA batteries (not included). Ideal for inspiring creativity and hands-on engineering fun, it’s a perfect gift for young builders eager to innovate.







| ASIN | B09237LCQM |
| Assembly Required | Yes |
| Batteries | 2 AA batteries required. |
| Batteries Required? | Yes |
| Batteries included? | No |
| Best Sellers Rank | 15,783 in Toys & Games ( See Top 100 in Toys & Games ) 679 in Toy Building Sets |
| Colour | Multicolor |
| Customer Reviews | 4.3 4.3 out of 5 stars (3,142) |
| Date First Available | 1 July 2020 |
| Educational Objective(s) | Motor Skills, Problem Solving Creative Thinking, STEM, Logical Spatial Reasoning |
| Item model number | 80216 |
| Language | English |
| Manufacturer recommended age | 7 years and up |
| Material Type(s) | Plastic |
| Number of Game Players | 1 |
| Number of pieces | 448 |
| Product Dimensions | 75.74 x 45.47 x 80.31 cm; 710 g |
| Release date | 1 July 2020 |
| Remote Control Included? | No |
| tech_spec_battery_description_toys | 2 x AA (not included) |
A**É
An engaging set
K'NEX is such a great toy! I have found memories of playing with K'nex when I was growing up and it is now time to let my kid have the same fun I once had. It is an amazing framework that allows kids to have fun, be creative, problem solve and learn, all at the same time. My kid loves this particular set, spending hours assembling and playing with the 3 provided models. Having a motor makes a big difference, since it allows them to, not only imagine, but actually put to practise different and surprising ideas. I sincerely hope BasicFun! can capitalize on nostalgic fathers like me, by investing more into the K'nex franchise, and bring back classics such as the K'NEX Big Ball Factory building set and other classic (classic K'NEX type) roller coaster sets.
B**Y
Absolutely brilliant of a gem - great design and works well. Very educational! Recommend!!
I bought this for my 6 year old boy - it was a bit tricky to assemble for him but I helped him out. Was a bit worried at some of the reviews I've read, but now that I've assembled it and used it, definitely would recommend. If one follows the assembly instructions correctly it works exactly as it should. When we first assembled it, there were teething issues, like slippage and clicking noises. But we both figured out that we didn't assemble the chain the right way round (all the chain bits needs to be assembled uniformly to allow for the chain to roll smoothly). It was educational as we had to do some engineering debugging and figuring out why it wasn't working. Totally recommend it. My kid love it to bits!!
K**R
Great value building set
Bought as a Christmas present for my 7 year old so hasn't been used yet. Bought during black Friday sale and very good value for money. Looking forward to seeing my son build on Christmas day. Perfect for a construction loving child!
B**E
Great
Good but certainly for more advanced children
S**R
Great rollercoaster, very entertaining
My 7 year old daughter loved this. She needed help to build it as it was a bit fiddly in places but it was very entertaining and works great once assembled
R**K
Warning - missing parts
Sadly, parts are missing. Will be complaining.
I**Y
Excellent
Value for money
J**E
Recommend
Arrived before due date. Great item
T**M
Perfect for grandson
J**G
Present for a grandchild and she lover it.
M**N
値段もリーズナブルで、ブロックの数も多くて子供は集中していて脳の運動にもなり、とてもお気に入りです。観覧車を仕上げたのですが、電池を入れると回るらしいのですが、外国製の電池なので、店頭では見当たらず、購入出来ず動かせません。回さないと壊したくないらしく、次の違う物作りに進めません。電池があれば星5つです(^з^)-☆
C**N
Altro che +7 anni… in due adulti con esperienza di lego e lego technic abbiamo avuto grande difficoltà… istruzioni con disegni piccoli
C**Y
Mon fils a adoré son cadeau pour Noël. Passionné par les coasters, il est ravi ! Pensez à mettre les piles avant montage.
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