Knex Racers

Colossal Racer - K'nex Racing Roller Coaster

Knex Racers

Colossal Racer is my largest K'nex roller coaster build to date. It's modeled after a racing style wooden roller coaster. Stats: Roller coaster height: 88 Inches (2.24 meters) Track length per side: 141 Feet 3 Inches (43.05 meters) Ride duration: 56 seconds Es...

Tags: Knex,roller coaster,model,ride,Roller Coaster (...