Knex Rattlesnake Noisemaker By Transforminglegodude in LivingLEGO & K'NEX68914Save PDFFavoriteIntroduction: Knex Rattlesnake NoisemakerBy TransforminglegodudeFollow More by the author: About: I am an ancient cybertronian who loves to build stuff and destroy Autobots. Fear me. Followers: 50- captain camo 100- Hyperlinks1 More About Transforminglegodude »Only four pieces!Step 1: BuildingStep 2: UsageCup hand Insert noisemaker Shake it