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!
Simple, Low Cost Vacuum Chamber
Absolutely - I use a pump from harbor freight that doesn't pull a lot of negative. Just be careful - see previous comments - I am actually going to switch to a metal container for the sake of safety.
Nice vacuum chamber! Could I use a vacuum pump to operate this?
Disclaimer - please see Jims shop comment. I am not responsible for any accidents or injuries. I will be switching from a glass mason jar to something more sturdy and safe.
Vacuum Chambers are made from a very special glass and then have a steel cage placed over it. Ordinary glass bell jars can implode and cause great bodily damage. PLEASE be very careful. Do some research before proceeding.
Kiridashi Marking Knife
Awesome idea.... definitely on my list for future projects. - ProY12
Join 2 million + to receive instant DIY inspiration in your inbox.
Download our apps!
© 2016 Autodesk, Inc.