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!
just a though but may have more power using spear gun ore exercise tubes for the sting
you can get Ferric acid at radio shack ..
How to Make a Soup Can Forge
Join 2 million + to receive instant DIY inspiration in your inbox.
Download our apps!
© 2016 Autodesk, Inc.