With Instructables you can share what you make with the world, and tap into an ever-growing community of creative experts.
Tell us about yourself!
colectron have heard that putting in chips of dry ice will creat a lot of co2 and drive out other gases...probable must remove valve for larger hole.....
Join 2 million + to receive instant DIY inspiration in your inbox.
Download our apps!
© 2016 Autodesk, Inc.