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K'Nex Stretchin' Friends 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

"Take kids' imaginations to new heights with this cool set. Featuring taller pieces and fun ideas, it's guaranteed hours of creative fun."

Verity, Buyer

Helps develop fine motor skills

Develops kids' imaginations

Comes with an ideas booklet

Info & Care


Wipe clean

The full story

The K'Nex Stretchin' Friends Building Set is a great way to help kids' build their imaginations. It features 23 parts, including chunky eyes, and an instruction booklet to help kids' build five fun and wacky models. When they're done with those, let them create their very own.

What's in the box?

  • 1 x K'Nex Stretchin' Friends Building Set
  • 23 x Pieces

The stats

KIDLY product code 731201
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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