Almost done with my new coaster
A place for enthusiasts to share ideas and personal projects with K'nex!
A place for enthusiasts to share ideas and personal projects with K'nex!
Got a k'nex rippin rocket for 25 dollars in Facebook marketplace
A place for enthusiasts to share ideas and personal projects with K'nex!
My friend absolutely sucked at bowling
I just bought a k'nex vertical vengeance roller coaster for 25 bucks
A place for enthusiasts to share ideas and personal projects with K'nex!