Join our network of non-profits, companies and individuals who believe social change can happen through design.Become A Member
Mountain View, CA, United States
Member since April 11, 2008
http://www.instructables.com/id/Make-your-own-bite-valve-hydration-system/ Home-made bite-valve bicycle hydration system, soon to be a "Power to the Pedal" entry.
1 of 1 images