40 Model Building Set‚ 141 Pieces, STEM Toy, Engineering Play, Creative Construction‚ Ages 5+
Product ID: 161121162
🎡Real moving parts for dynamic builds
📚40 step-by-step model guides
🧩141 versatile snap-fit pieces
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🚀 Build, move, and innovate—where STEM meets playtime magic!
The K'NEX 40 Model Building Set includes 141 colorful, snap-fit pieces and an instruction booklet to build 40 unique models. Designed for kids ages 5 and up, it promotes STEM learning by enhancing fine motor skills, spatial reasoning, and creativity. Featuring real moving parts and a portable storage case, this set offers a frustration-free, hands-on engineering experience that grows with your child’s imagination.
| ASIN | B07PQTDGWR |
| Additional Features | Portable |
| Age Range Description | 5-12 years |
| Best Sellers Rank | #42,549 in Toys & Games ( See Top 100 in Toys & Games ) #1,339 in Toy Building Sets |
| Brand Name | K'NEX |
| Color | Multicolor |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.7 out of 5 stars 2,445 Reviews |
| Educational Objective | Motor Skills, Spatial Reasoning, STEM |
| Global Trade Identification Number | 00744476152107 |
| Included Components | 141 K'NEX Parts and Pieces, Instruction Booklet |
| Item Dimensions | 12 x 3.5 x 8 inches |
| Item Type Name | building toy |
| Item Weight | 10.9 ounces |
| Manufacturer | K'NEX |
| Manufacturer Maximum Age (MONTHS) | 96 |
| Manufacturer Minimum Age (MONTHS) | 60 |
| Manufacturer Part Number | 15210 |
| Manufacturer Warranty Description | Lifetime Warranty Against Manufacturer'S Defects |
| Material Type | Plastic |
| Model Name | Beginner 40 Model |
| Model Number | 15210 |
| Model Year | 2020 |
| Number of Packs | 1 |
| Number of Pieces | 141 |
| Number of Players | 2 + |
| Operation Mode | Manual |
| Power Source | Manual |
| Set Name | Beginner 40 Model |
| Size | Mediano |
| Sub Brand | 29.99 |
| Subject Character | Auto |
| Target Audience | Boys |
| Theme | Creative Engineering |
| Toy Building Block Type | Interlocking Toy Building Block |
| UPC | 744476152107 887961266627 |
| Unit Count | 24 Count |
R**N
Great for young kids!
I just bought this as a birthday present for my friend’s 4 year old boy. He absolutely loves this K’nex set and even managed to build the little car in the picture all by himself! I’d say this gift was a win! These kits a great for kids and it promotes creativity and building skills. I remember playing with these when I was a kid too and I loved them! I would highly recommend these K’nex kits!
A**W
Great product
My 8year old nephew loves this thing parents are going to buy more haha
T**O
Tons of fun!!
This brought me back to my child hood. It's fun for all ages. Has easy to read instructions. The quality of the pieces are strong and sturdy. The appearance of the the piece are bight in colors.
A**R
Teaches children to build.
Grandson Loved it!
L**C
Great Toy
My 4 yr old grandson loves this set. Watching him build from the booklet and create his own cars or towers is wonderful to see. The instruction book is easy to follow and there are enough parts to keep his interest. The parts are ok for his hands, with minimal help. This is a great distraction from screen time.
M**.
Knex
Knex is a Great gift for kids, especially if they like to build and use their imagination. My grandson spends hours building with this product.
A**T
Kid loves it
My four year old loves it. Came with a book of instructions
S**N
Purchased as a gift
We have a 4 year old grandson who likes to build and create things, and this was one of his gifts. He loved it! Due to his young age I was concerned but he played easily with all the parts. Wished I’d have purchased a storage container for this and another box I’d had ordered! Arrived quickly, overnight in fact! No damage to the box and was in perfect shape for gifting!
A**A
Knex constructiom
my grandson loved it started constructing straight away
C**N
costruzioni
si tratta di un regalo, quindi non so. In ogni caso la confezione era integra
D**D
Great learning toy for kids interested in building
Great concept and a really good STEM toy for kids. It encourages hands-on building and problem-solving, and overall it’s fun and educational at the same time. The price feels reasonable for what it offers, especially compared to similar STEM toys on the market. It’s a solid introduction to engineering-style play. Overall, a good value and a great learning toy for kids interested in building.
A**T
Creativité
Mes 2 fils 5 et 7 ans adorent construirent les modeles donnes ou imaginent leurs propres modeles. Cela developpent lzur imagination et la creativité. Excellent produit
D**T
Jeux de constructions de bonne qualité!
Mon fils adore les jeux de constructions, ceux ci sont supers possibilité de faire plusieurs modèles!
Trustpilot
5 days ago
2 weeks ago