








⚙️ Build, Power, Play — STEM fun that moves you!
The K'NEX Power and Play Motorised Building Set is a 529-piece STEM kit designed for kids aged 7 and up. Featuring 25 motorized models powered by 2 AA batteries and color-coded rods for easy assembly, it promotes fine motor skills, spatial awareness, and problem-solving through engaging, hands-on engineering play.







| ASIN | B06Y483TG2 |
| Age Range Description | Kid |
| Best Sellers Rank | 98,465 in Toys & Games ( See Top 100 in Toys & Games ) 2,787 in Toy Building Sets |
| Brand Name | K'NEX |
| Colour | Case |
| Country Of Origin | Portugal |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,899) |
| Educational Objective | Spacial Awareness |
| Global Trade Identification Number | 00744476230126 |
| Included Components | 1 x Power & Play |
| Is Assembly Required | No |
| Item Dimensions | 47 x 10.2 x 35.6 centimetres |
| Item Type Name | construction toy |
| Item Weight | 1.36 kg |
| Manufacturer | Basic Fun |
| Manufacturer Part Number | 23012 |
| Manufacturer Warranty Description | 180-Day limited warranty on K'NEX plastic parts from date of purchase |
| Material Type | Plastic |
| Maximum Age Recommendation | 216.0 |
| Minimum Age Recommendation | 84.0 |
| Model Number | 23012 |
| Number of Batteries | 2 AA batteries required. |
| Number of Players | 1 |
| Operation Mode | Manual |
| Power Source | Battery (Disposable) |
| Set Name | Basic Fun 23012 |
| Size | 525 Motorized Parts |
| Sub Brand | EA |
| Subject Character | Blocks |
| Supported Battery Types | 2 x AA batteries |
| Theme | TOY_BUILDING_BLOCK |
| UPC | 744476230126 |
| Unit Count | 1 Count |
A**R
Gift for grandchild
No complaints from recipient
G**S
Great building set to enjoy with your kids
Difficult for a seven year old on their own, but ace working together with your child. Child boss = daddy helper! great fun, and gets them away from lap tops!! Recommended strongly!
S**Y
Knex -instructions
This was bought as a gift and therefore only writing what was relayed to me. The instructions were useful.
S**E
Great value!
Bought this for my 8 year old grandson & he loves it. So many different models to make - keeping him occupied for hours!
W**S
Hours of playtime
Fantastic set!! Bought it for a 7 year old boy.He creates different models everyday.There’s many models to choose from in manual and even more online.The engine makes it even more fun as it moves the models.Very happy with it and worth the money. The only downside I noticed is that some parts are a bit difficult to put together so a little of the adult help is needed,not with every model though.
M**D
A Great Construction toy for 7 year olds
This was bought for our grandson for his birthday. He loves this type of construction concept and although he is only five he makes fantastic things. It was delivered very quickly, the price was very reasonable and worth it for the joy it gave him. Another real success!
B**N
Great toy for kids to have fun and improve creativity
First box din’t have all the correct parts, but Amazon replaced them really quick. My son loves it. The motor makes it more interesting.
S**B
A toy that keeps them busy.
If your child is into construction they will lie this. Lots of pieces with a working motor. It needs patience and time but achievable. Good value in my opinion.
M**.
De kleuren van de stokjes komen niet overeen met de originele kleuren die aangeven word op de doos en in de instructie handleiding. Ik weet niet beter dan dat de vorm en maat van de onderdelen zijn verbonden aan een kleur. Omdat het niet overeenkomt in de handleiding is het echt even zoeken. Het lijkt zelfs wel een fabrieksfout.
F**D
Un classique Des heures de jeux A l infini
M**A
Le encanta, desarrollo de la imaginación y creatividad, fue un regalo para una niña de 8 años que le encantan los legos y ahora quiere más piezas de knex
D**S
My son loves to build the different items that this kit can make. Cool thing is that there is a motor that allows some of the builds to move on their own. Perfect for the young stem engineers! Worth the money
8**S
Really fun for my 10 year old, my hubby and I to build and for my 4 year old to play with what we built. Pieces are relatively easy to put together once you get the hang of it. Taking apart can be a chore and give you sore fingers, but we can’t stop building with this set!!!
Trustpilot
1 month ago
3 weeks ago