K'NEX - 40 Model Building Set‚ 141 Pieces, STEM Toy, Engineering Play, Creative Construction‚ Ages 5+
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K'NEX - 40 Model Building Set‚ 141 Pieces, STEM Toy, Engineering Play, Creative Construction‚ Ages 5+

4.8/5
Product ID: 161121162
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🚗40 unique buildable models
🧩141 versatile snap-fit pieces
⚙️Real moving parts for interactive play

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Description

⚙️ Build, move, and innovate—because imagination deserves motion!

  • STEAM POWERED PLAY - Boosts fine motor skills, spatial reasoning, and engineering fundamentals
  • PORTABLE ORGANIZED - Sturdy suitcase-style box with handle keeps your creations and parts tidy
  • DYNAMIC MOVING MODELS - Create interactive toys with real moving parts for hands-on learning
  • MASTER BUILDERS GUIDE - Step-by-step instructions for 40 innovative models from cars to skyscrapers
  • ENDLESS CREATIVITY UNLEASHED - 141 classic and micro pieces snap securely for limitless designs

The K'NEX 40 Model Building Set features 141 snap-fit pieces enabling kids 5+ to construct 40 different models with real moving parts. Designed to enhance STEM skills, it includes a handy instruction booklet and a portable storage box, making creative engineering accessible and fun.

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Have a Question? See What Others Asked

Can these pieces attach to other sets?
Can these be use with regular size knex?
What’s hat are the pieces and how many of each come with this set? are the pieces that come in this set?
How many eyes come in this set?

Reviews

4.8

All from verified purchases

A**R

Our Kiddos love these!

These great toys provide hours of imaginative play for our kiddos, both the 5-year-old and 8-year-old have a great time!Educational Value: K'NEX toys are excellent for fostering creativity, problem-solving skills, and spatial awareness in children. They encourage STEM learning by allowing kids to explore basic engineering and architectural concepts in a fun and engaging way.Versatile Pieces: The set includes a wide variety of pieces, including rods, connectors, and wheels, which can be used to create an endless array of structures and models. This versatility keeps children engaged and allows them to bring their imaginative ideas to life.

G**Z

Fun way to boost creativity!

This toy reminds me of the early construction toy kits from the 80s, which were just meant to experiment and get creative.My toddler is only able to assemble 2 or 3 pieces together, but we both enjoy creating silly looking characters with wheels and funny eyes.The box comes full of examples of stuff you can build easily, from vehicles to insects.This is a great quality toy, the materials are flexible enough to be put together with little effort.Once you build something however, it's very easy for it to fall apart, but that's part of the fun.

S**Y

Great toy

My toddler loved playing w these

S**E

Our second set

This is our second set. My son loved the first set and wanted more to create more creatures.

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.

B**D

Fun

We have had these for years and just replaced them. They are actually really cute, well made and fairly versatile. This particular package does NOT come with a TON of pieces. Be aware of that if before you buy.

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.

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Smooth transaction and product arrived in perfect condition.

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Knex 40 Model Building Set 141 Pieces Stem Toy Engineering | Desertcart Botswana