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.

1139 results
1139 results
Figures

Bowser

$16.25 /ea In Stock

Bowser

In Stock $16.25
Figures

Blooper

$5.20 /ea In Stock

Blooper

In Stock $5.20
Figures

POW Block

$4.79 /ea In Stock

POW Block

In Stock $4.79
Figures

Mario Star

$4.95 /ea In Stock

Mario Star

In Stock $4.95
Figures

Mario Bullet Bill

$5.85 /ea In Stock

Mario Bullet Bill

In Stock $5.85
Figures

Fire Mario

$11.50 /ea In Stock

Fire Mario

In Stock $11.50
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.