K'NEX Parts & Accessories

Premium replacement parts and upgrade kits for your favorite K'NEX builds. Built by fans, for fans.

K'NEX Parts & Accessories

Premium replacement parts and upgrade kits for your favorite K'NEX builds. Built by fans, for fans.

K'NEX Parts & Accessories

Premium replacement parts and upgrade kits for your favorite K'NEX builds. Built by fans, for fans.

89 results
89 results
Classic Rods

Yellow Rod – 86mm

$0.11 /ea In Stock

Yellow Rod – 86mm

In Stock $0.11
Classic Connectors

Yellow 5-way Connector

$0.22 /ea In Stock

Yellow 5-way Connector

In Stock $0.22
Micro K'NEX

Yellow Rod – 25mm

$0.05 /ea In Stock

Yellow Rod – 25mm

In Stock $0.05
Classic Clips

Yellow Pin/Peg

$0.24 /ea In Stock

Yellow Pin/Peg

In Stock $0.24
Join Waitlist We generally have more stock on hand than our website shows. So stock could be updated quickly! We try to restock at least once a week if possible depending on part supplies.