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Discontinued
Not in stock

K'NEX Connector 4-way 3D Purple

£0.31

Ref: 90909

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Discontinued
Not in stock

K'NEX Connector 4-way 3D Red

£0.19

Ref: 909093

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K'NEX Connector 4-way 3D Silver

£0.09

Ref: 909091
In stock (22503 units)

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Discontinued
Not in stock

K'NEX Connector 4-way 3D White

£0.11

Ref: 90909W

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Discontinued
Not in stock

K'NEX Connector 4-way 3D Yellow

£0.19

Ref: 99084

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K'NEX Connector 4-way Black

£0.06

Ref: 909052
In stock (2334 units)

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K'NEX Connector 4-way Dark green

£0.06

Ref: 90905D
In stock (10629 units)

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Discontinued
Not in stock

K'NEX Connector 4-way Fluorescent Green

£0.04

Ref: 91908

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K'NEX Connector 4-way Green

£0.07

Ref: 90905
In stock (15735 units)

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Discontinued
Not in stock

K'NEX Connector 4-way Grey

£0.08

Ref: 909055

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Discontinued
Not in stock

K'NEX Connector 4-way Light green

£0.07

Ref: 909053

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Discontinued
Not in stock

K'NEX Connector 4-way Metallic green

£0.03

Ref: 91905

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Discontinued
Not in stock

K'NEX Connector 4-way Mid Blue

£0.09

Ref: 909056

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Discontinued
Not in stock

K'NEX Connector 4-way Red

£0.09

Ref: 909057

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Discontinued
Not in stock

K'NEX Connector 4-way White

£0.07

Ref: 90905W

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Discontinued
Not in stock

K'NEX Connector 4-way Yellow

£0.23

Ref: 99086

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For K'NEX enthusiasts worldwide

K'NEX User Group

The K'NEX User Group was launched in 2004 to support users of the K'NEX construction kit, at home, in school and in other educational settings.

All users of K'NEX, anywhere in the world, are very welcome to use our online K'NEX Parts shop, our K'NEX sets catalogue, and our free resources, which include models to build, challenges, handy hints and free downloads.

We stock 1.2 million new K'NEX parts, and since 2018 we have been the number one supplier of genuine, new K'NEX parts worldwide.

Website last updated 16 January 2025.

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