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In stock (202)
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Discontinued
Not in stock

MICRO K'NEX Coaster Track curve right Blue

£0.31

Ref: 99159B

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Discontinued
Not in stock

MICRO K'NEX Coaster track curve right Glow-in-the-dark

£0.20

Ref: 2448004

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MICRO K'NEX Coaster Track curve right Green

£0.05

Ref: 99142
In stock (391 units)

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Discontinued
Not in stock

MICRO K'NEX Coaster Track curve right Mid blue

£0.17

Ref: 99159MB

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Discontinued
Not in stock

MICRO K'NEX Coaster Track curve right Orange

£0.25

Ref: 2448003

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MICRO K'NEX Coaster Track curve right Red

£0.07

Ref: 2448008
In stock (271 units)

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Discontinued
Not in stock

MICRO K'NEX Coaster Track curve right White

£0.20

Ref: 99159W

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Discontinued
Not in stock

MICRO K'NEX Coaster Track curve right Yellow

£0.20

Ref: 2448002

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Discontinued
Not in stock

MICRO K'NEX Coaster Track semi circle Black

£0.45

Ref: 847800

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Discontinued
Not in stock

MICRO K'NEX Coaster Track semi circle Blue

£0.45

Ref: 847801

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Discontinued
Not in stock

MICRO K'NEX Coaster Track semi circle Blue (old code)

£0.45

Ref: 99904

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MICRO K'NEX Coaster Track semi circle Fluorescent Yellow

£0.05

Ref: 847805
In stock (649 units)

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Discontinued
Not in stock

MICRO K'NEX Coaster track semi circle Glow-in-the-dark

£0.45

Ref: 847838

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MICRO K'NEX Coaster track semi circle Green

£0.09

Ref: 847816
In stock (53 units)

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Discontinued
Not in stock

MICRO K'NEX Coaster track semi circle Mid blue

£0.95

Ref: 99878B

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Discontinued
Not in stock

MICRO K'NEX Coaster track semi circle Orange

£0.45

Ref: 99880

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Discontinued
Not in stock

MICRO K'NEX Coaster track semi circle Red

£0.45

Ref: 847802

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Discontinued
Not in stock

MICRO K'NEX Coaster track semi circle White

£0.45

Ref: 99878W

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Discontinued
Not in stock

MICRO K'NEX Connector 2-way Bronze

£0.04

Ref: 509034

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MICRO K'NEX Connector 2-way Orange

£0.05

Ref: 509032
In stock (225 units)

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MICRO K'NEX Connector 2-way straight Bronze

£0.03

Ref: 509025
In stock (47 units)

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MICRO K'NEX Connector 2-way straight Purple

£0.03

Ref: 509022
In stock (10935 units)

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Discontinued
Not in stock

MICRO K'NEX Connector 2-way straight White

£0.03

Ref: 509024

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Discontinued
Not in stock

MICRO K'NEX Connector 2-way White

£0.03

Ref: 509033

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Discontinued
Not in stock

MICRO K'NEX Connector 3-way Bronze

£0.04

Ref: 509046

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Discontinued
Not in stock

MICRO K'NEX Connector 3-way White

£0.03

Ref: 509045

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MICRO K'NEX Connector 3-way Yellow

£0.04

Ref: 509042
In stock (2091 units)

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MICRO K'NEX Connector 4-way 3D Blue

£0.04

Ref: 509092
In stock (2443 units)

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MICRO K'NEX Connector 4-way 3D Bronze

£0.03

Ref: 509095
In stock (99 units)

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Discontinued
Not in stock

MICRO K'NEX Connector 4-way 3D White

£0.04

Ref: 509094

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MICRO K'NEX Connector 4-way Light Grey

£0.04

Ref: 509052
In stock (643 units)

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MICRO K'NEX Connector 5-way Bronze

£0.03

Ref: 509064
In stock (194 units)

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MICRO K'NEX Connector 5-way Red

£0.04

Ref: 509062
In stock (2686 units)

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MICRO K'NEX Connector 5-way White

£0.03

Ref: 509063
In stock (36 units)

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MICRO K'NEX Connector 7-way 3D Bronze

£0.09

Ref: 509074
Very low stock (2 units)

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MICRO K'NEX Connector 7-way 3D Dark grey

£0.09

Ref: 509072
In stock (8 units)

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Discontinued
Not in stock

MICRO K'NEX Connector 7-way 3D White

£0.11

Ref: 509073

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MICRO K'NEX Connector 8-way Black

£0.11

Ref: 509081
In stock (8 units)

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Discontinued
Not in stock

MICRO K'NEX Connector 8-way Bronze

£0.09

Ref: 509082

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MICRO K'NEX Connector 8-way Met.blue with 6mm hole

£0.09

Ref: 517200
In stock (32 units)

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Discontinued
Not in stock

MICRO K'NEX Connector 8-way White with 6mm hole (1/4in.)

£0.11

Ref: 517201

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MICRO K'NEX Connector-Brick adaptor Orange

£0.01

Ref: 841700
In stock (800 units)

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Discontinued
Not in stock

MICRO K'NEX Flexi Rod 200mm Bronze (7.9in.)

£0.11

Ref: 530304

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Discontinued
Not in stock

MICRO K'NEX Gear small Blue metallic (0.6in.)

£0.35

Ref: 513130

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MICRO K'NEX Interlocking clip Blue

£0.09

Ref: 509002
In stock (16 units)

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Discontinued
Not in stock

MICRO K'NEX Interlocking clip Bronze

£0.15

Ref: 509003

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Discontinued
Not in stock

MICRO K'NEX Motorized launcher Red

£9.95

Ref: 99164

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Discontinued
Not in stock

MICRO K'NEX Motorized launcher Yellow

£9.95

Ref: 24455

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MICRO K'NEX Rod 138mm Blue (5.4in.)

£0.09

Ref: 509552
In stock (64 units)

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Discontinued
Not in stock

MICRO K'NEX Rod 138mm Bronze (5.4in.)

£0.08

Ref: 509554

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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 22 August 2025.

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