

🚀 Build Smarter, Play Brighter — STEM Fun Starts Here!
The K'NEX Beginner Building Set features 141 colorful, non-toxic pieces enabling kids 5+ to construct 40 different models. This educational toy enhances fine motor skills, spatial awareness, and problem-solving through hands-on STEM learning. With easy-to-follow instructions and innovative 2D-to-3D building, it’s a top-rated gift choice for nurturing creativity and engineering curiosity.








| ASIN | B07PQTDGWR |
| Age Range Description | 5 years and Up |
| Best Sellers Rank | 4,408 in Toys & Games ( See Top 100 in Toys & Games ) 269 in Toy Building Sets |
| Brand Name | K'NEX |
| Colour | Multicolor |
| Country Of Origin | China |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.7 out of 5 stars 2,355 Reviews |
| Educational Objective | Motor Skills, Spatial Reasoning, STEM |
| Global Trade Identification Number | 00744476152107 |
| Included Components | Building Sets K'nex Beginner 40 Model Ages 5+ |
| Item Dimensions | 30.5 x 8.9 x 20.3 centimetres |
| Item Type Name | Building Set |
| Item Weight | 10.9 Ounces |
| Manufacturer | K'NEX |
| Manufacturer Warranty Description | 180-Day limited warranty on K'NEX plastic parts from date of purchase |
| Material Type | Plastic |
| Maximum Age Recommendation | 360.0 |
| Minimum Age Recommendation | 36.0 |
| Model Name | Beginner 40 Model Building Set |
| Model Number | 15210 |
| Model Year | 2020 |
| Number of Pieces | 141 |
| Number of Players | 2 + |
| Operation Mode | manual |
| Power Source | Manual |
| Size | Small |
| Special Features | Non Toxic |
| Sub Brand | EA |
| Subject Character | Auto |
| Theme | Architecture |
| Toy Building Block Type | Interlocking Toy Building Block |
| UPC | 744476152107 887961266627 |
| Unit Count | 1.0 Count |
E**R
Excellent gift idea
Bought this for my autistic nephew who loves to build. He will be over the moon on Xmas day. Great quality. Plenty of build options. Unbeatable value for money.
J**E
Great building game,
Great for curious minds, a fun set, for creative little minds. My grandson after some instruction has really mastered, how it all works, and still has more to build.
A**R
Hours of fun
Gives kids hours of fun
K**R
Use
An excellent k’nex kit
L**Y
Gift for 4 year old grandson.....
Grandson had asked for more Knex for his 4th birthday and specifically the kit where he could build a helicopter. Checked the age recommendations and decided the more expensive electrified kit was not suitable..... Unfortunately it seems I got my choice wrong.... he was rather disappointed that I'd bought the wrong one lol.... (he was still extremely happy to get his beloved Knex anyway.) But as the motorised kit was aged as suitable for 12years+ I thought it would be too complicated...... ( I underestimated my 4 year old grandsons technical skill). The helicopter model wasn't featured in this kit, you have to go online to obtain the plans.... I didn't have the facility at the time to print off those plans, so my grandson built it from the photos I showed him....... As an addendum, he did actually get the motorised helicopter kit as a birthday present from his other grandmother.... so he was a very happy little chappy all round..... He is Knex potty, he makes and builds all kinds of contraptions, for 4 years old he is pretty amazing. I've attached a video of the Father's day present he made for his dad who's lawn mower had packed up... he made him a new lawn mower with a combination of his Knex kits.
H**N
Would recommend
A really lovely top set at a reasonable price. Bought for my son as recommended when I searched ‘gifts for 5 year olds’ and it was the right level of challenge. You can only build one of the projects at a time, so have to break things up to do the next which can be annoying. But great for a rainy day and has lots of play value. Would recommend.
P**M
Fun
This kept the children entertained
A**R
Not as good as meccano or lego.
You have to be human to out the parts together or pull them apart. My child has no chance.
Trustpilot
2 weeks ago
1 month ago