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Discontinued
Not in stock

K'NEX Gear Grey with 6mm hole

£0.95

Ref: 509851

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K'NEX Gear medium Red

£0.55

5% off for 8+ gears of any type
Ref: 90985
In stock (6687 units)

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Discontinued
Not in stock

K'NEX Gear Multi track Green

£9.95

Ref: 90996

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K'NEX Gear small Dark blue

£0.35

5% off for 8+ gears of any type
Ref: 91317D
In stock (229 units)

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Discontinued
Not in stock

K'NEX Gear small Gold

£0.40

Ref: 91313

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K'NEX Gear small Mid blue

£0.40

5% off for 8+ gears of any type
Ref: 91317
In stock (384 units)

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K'NEX Gear small Push-on Grey

£0.27

5% off for 8+ gears of any type
Ref: 90988
In stock (7795 units)

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Discontinued
Not in stock

K'NEX Gear small Snap-on

£0.23

Ref: 91324

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Discontinued
Not in stock

K'NEX Gear small Snap-on Black

£0.65

Ref: 99119

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K'NEX Gear White for 12v motor

£1.45

5% off for 8+ gears of any type
Ref: 90983
Low stock (12 units)

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Discontinued
Not in stock

K'NEX Grandfather Clock building set

£833.00

Ref: 89774

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Discontinued
Not in stock

K'NEX Hair piece brown

£0.25

Ref: 99153

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Discontinued
Not in stock

K'NEX Hat Red

£0.25

Ref: 99154

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Discontinued
Not in stock

K'NEX Head no goggles

£0.25

Ref: 99155

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Discontinued
Not in stock

K'NEX Head with goggles

£0.25

Ref: 99156

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K'NEX Hinge - Black half

£0.16

Ref: 90919
In stock (96 units)

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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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