Skip to content

#1 in the world for genuine, new K'NEX parts

Supporting K'NEX enthusiasts worldwide since 2004

Country/Region

United Kingdom (GBP £)

Language

English
Français
Deutsch

Search

Search Log in Basket

Menu

Home
K'NEX Special Offers
Classic K'NEX parts
Micro K'NEX parts
Kid K'NEX parts
Discontinued parts
K'NEX sets
Free K'NEX resources

Home
Products

Products

(1246 products)

Sort by

Featured
Most relevant
Best selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, old to new
Date, new to old

Compare

View as List Grid

Compare

Discontinued
Not in stock

MICRO K'NEX Coaster Track curve left Blue

£0.09

Ref: 99903

View details
Compare

Discontinued
Not in stock

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

£0.25

Ref: 2447004

View details
Compare

MICRO K'NEX Coaster Track curve left Green

£0.05

Ref: 2447001
In stock (181 units)

View details
Compare

Not in stock

MICRO K'NEX Coaster Track curve left Green (old code)

£0.05

Ref: 99168

View details
Compare

Discontinued
Not in stock

MICRO K'NEX Coaster Track curve left Orange

£0.25

Ref: 2447003

View details
Compare

Discontinued
Not in stock

MICRO K'NEX Coaster Track curve left Red

£0.09

Ref: 2447008

View details
Compare

Discontinued
Not in stock

MICRO K'NEX Coaster Track curve left White

£0.25

Ref: 99160W

View details
Compare

Discontinued
Not in stock

MICRO K'NEX Coaster Track curve left Yellow

£0.09

Ref: 2447002

View details
Compare

Discontinued
Not in stock

MICRO K'NEX Coaster Track curve right (Colour may vary)

£1.00

Ref: 2448003X

View details
Compare

Discontinued
Not in stock

MICRO K'NEX Coaster Track curve right Black

£0.07

Ref: 2448007

View details
Compare

Discontinued
Not in stock

MICRO K'NEX Coaster Track curve right Blue

£0.31

Ref: 99159B

View details
Compare

Discontinued
Not in stock

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

£0.20

Ref: 2448004

View details
Compare

MICRO K'NEX Coaster Track curve right Green

£0.05

Ref: 2448001
In stock (222 units)

View details
Compare

Not in stock

MICRO K'NEX Coaster Track curve right Green (old code)

£0.05

Ref: 99142

View details
Compare

Discontinued
Not in stock

MICRO K'NEX Coaster Track curve right Mid blue

£0.17

Ref: 99159MB

View details
Compare

Discontinued
Not in stock

MICRO K'NEX Coaster Track curve right Orange

£0.25

Ref: 2448003

View details
Compare

MICRO K'NEX Coaster Track curve right Red

£0.05

Ref: 2448008
In stock (202 units)

View details
Compare

Discontinued
Not in stock

MICRO K'NEX Coaster Track curve right White

£0.20

Ref: 99159W

View details
Compare

Discontinued
Not in stock

MICRO K'NEX Coaster Track curve right Yellow

£0.20

Ref: 2448002

View details
Compare

Discontinued
Not in stock

MICRO K'NEX Coaster Track semi circle Black

£0.45

Ref: 847800

View details
Compare

Discontinued
Not in stock

MICRO K'NEX Coaster Track semi circle Blue

£0.45

Ref: 847801

View details
Compare

Discontinued
Not in stock

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

£0.45

Ref: 99904

View details
Compare

MICRO K'NEX Coaster Track semi circle Fluorescent Yellow

£0.05

Ref: 847805
In stock (248 units)

View details
Compare

Discontinued
Not in stock

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

£0.45

Ref: 847838

View details
Compare

MICRO K'NEX Coaster track semi circle Green

£0.09

Ref: 847816
In stock (58 units)

View details
Compare

Discontinued
Not in stock

MICRO K'NEX Coaster track semi circle Mid blue

£0.95

Ref: 99878B

View details
Compare

Discontinued
Not in stock

MICRO K'NEX Coaster track semi circle Orange

£0.45

Ref: 99880

View details
Compare

Discontinued
Not in stock

MICRO K'NEX Coaster track semi circle Red

£0.45

Ref: 847802

View details
Compare

Discontinued
Not in stock

MICRO K'NEX Coaster track semi circle White

£0.45

Ref: 99878W

View details
Compare

MICRO K'NEX Coaster Track semi circle Yellow

£0.09

Ref: 847805P
In stock (91 units)

View details
Compare

Discontinued
Not in stock

MICRO K'NEX Connector 2-way Bronze

£0.04

Ref: 509034

View details
Compare

MICRO K'NEX Connector 2-way Orange

£0.05

Ref: 509032
In stock (111 units)

View details
Compare

Discontinued
Not in stock

MICRO K'NEX Connector 2-way straight Bronze

£0.03

Ref: 509025

View details
Compare

MICRO K'NEX Connector 2-way straight Purple

£0.03

Ref: 509022
In stock (7441 units)

View details
Compare

Discontinued
Not in stock

MICRO K'NEX Connector 2-way straight White

£0.03

Ref: 509024

View details
Compare

Discontinued
Not in stock

MICRO K'NEX Connector 2-way White

£0.03

Ref: 509033

View details
Compare

Discontinued
Not in stock

MICRO K'NEX Connector 3-way Bronze

£0.04

Ref: 509046

View details
Compare

Discontinued
Not in stock

MICRO K'NEX Connector 3-way White

£0.03

Ref: 509045

View details
Compare

MICRO K'NEX Connector 3-way Yellow

£0.07

Ref: 509042
In stock (120 units)

View details
Compare

MICRO K'NEX Connector 4-way 3D Blue

£0.04

Ref: 509092
In stock (2208 units)

View details
Compare

Discontinued
Not in stock

MICRO K'NEX Connector 4-way 3D Bronze

£0.03

Ref: 509095

View details
Compare

Discontinued
Not in stock

MICRO K'NEX Connector 4-way 3D White

£0.04

Ref: 509094

View details
Compare

MICRO K'NEX Connector 4-way Light Grey

£0.04

Ref: 509052
In stock (591 units)

View details
Compare

Discontinued
Not in stock

MICRO K'NEX Connector 5-way Bronze

£0.03

Ref: 509064

View details
Compare

MICRO K'NEX Connector 5-way Red

£0.04

Ref: 509062
In stock (2331 units)

View details
Compare

Discontinued
Not in stock

MICRO K'NEX Connector 5-way White

£0.03

Ref: 509063

View details
Compare

Discontinued
Not in stock

MICRO K'NEX Connector 7-way 3D Bronze

£0.09

Ref: 509074

View details
Compare

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

£0.09

Ref: 509072
In stock (41 units)

View details
Compare

Discontinued
Not in stock

MICRO K'NEX Connector 7-way 3D White

£0.11

Ref: 509073

View details
Compare

MICRO K'NEX Connector 8-way Black

£0.11

Ref: 509081
In stock (25 units)

View details

Previous
Page 23 / 25
1
…
21
22
23
24
25
Next

Your cart

Your cart is empty

Subtotal:£0.00 GBP

Loading...

Contact Us

and get a reply from a real person, not a chatbot!
Reviews

and customer feedback
Free resources

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 more 750,000 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 September 2026.

Useful links

About us / Contact us
Privacy policy
About K'NEX
Shipping and delivery
Countries, Currencies and Languages
K'NEX Sets catalogue
Missing parts
Storage of K'NEX sets and parts
37 K'NEX Projects
1000 K'NEX Models to build
125 K'NEX Challenges
67 Handy Hints for K'NEX

FAQs

Product safety
How to order
Maximum order quantity
Adding extra items to an order
Your email address
Why can’t I make payment?
Ordering offline
Quotations
Site navigation
Accessibility
Error messages
Read our full FAQs here

Terms and conditions

Payment methods
Credit card security
Taxes and import duties
Shipping
Order confirmation
Delivery
Guarantee
Privacy policy and Cookies
Cancellation and returns policy
Refund policy
Discounts
Packaging
Terms of Service
Read our full Ts&Cs here

Payment methods accepted

Country/Region

United Kingdom (GBP £)

Language

English
Français
Deutsch

© 2026 knexusergroup.

Compare /3

Loading...

Loading...

Choose options

Item added to your cart.

View cart