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K'Nex Budding Builders Building Set



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First Impression

by Kate feat. Ollie (4y 0m)

"The quality is brilliant. It’s nice and easy for Ollie to use and he started building right away. He played with it for hours, I love how open ended K’Nex is."


The Verdict

by Kate feat. Ollie (4y 0m)

"The leaflet is great for ideas, it has 60 ideas in it. But it’s great that it allows Ollie to be as imaginative as possible. We’ve had loads of fun building rockets."

The KIDLY view

"This set has all the shapes and instructions kids need to build 50 models. When they're done, it's time to create their own!"

Verity, Buyer

Instruction booklet with 50 ideas

Great for creativity

Encourages building skills

Info & Care


Wipe clean

The full story

The K'nex Budding Builders Building Set has been designed to develop kids' building and creative skills. Featuring 100 colourful parts and pieces and a booklet to help them make 50 models, from a fish helicopter to a robot puppy, it will keep kids learning for hours.

What's in the box?

  • 1 x K'Nex Budding Builders Building Set
  • 100 x K'Nex Pieces

The stats

KIDLY product code 732201
Suitable for: 3+ Years

About K'Nex

K'Nex uses the basics of engineering, science and tech and mixes it with the natural curiosity and creativity of a kid. The result? Bright, imaginative building.



£3 (FREE OVER £25)

3-5 working days


Order by 6:30pm Mon to Fri or by 3pm on Sunday


Delivered Next Working Day*


Order between 6:30pm Thu & 6:30pm Fri


Note: prices are UK mainland only, restrictions and exclusions apply to certain destinations.

* Working Days are Monday-Friday (excluding Bank Holidays).

Free Returns

  • Return within 365 days
  • Drop at a Post Office, Hermes ParcelShop or arrange a home collection

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