RocketBy CygnusCaldwell in CircuitsGadgets6455 Suggested Projects Favorite2 Liter Rocketby Hammock Boy in RocketsCompressed Air Launcher and Reusable Rocketsby JAK99 in Toys & GamesModel Rocket Ignition Controllerby AMGSARI in RocketsLauncher for Air Rockets and Corks, Using a Garden Hoseby Tony--K in RocketsModel Rocket Launch Padby seamster in RocketsHow to Make a Water Rocket With a Plastic Bottleby romanursuhack in RocketsReliable Water Rocket Launcherby gadgetjim in RocketsPVC Rocket With Vinegar and Baking Soda Fuelby JokerDAS in RocketsAlcohol Bottle Rocketby TheGeekPub in RocketsHave an instructable you think should be included in this collection?SubmitSuccess!