DIY Vacuum Coffee Maker out of Light Bulbs – Download

DIY Vacuum Coffee Maker out of Light Bulbs

Be careful while working with glass! You can easily cut yourself!
In this video I show you how to make amazing coffee machine from 2 light bulbs. All needed components are shown in the video.
A vacuum coffee maker operates as a siphon, where heating and cooling the lower light bulb changes the vapor pressure of water inside it. Water is pushed up (or pushed down) the siphon tube into (out of) the upper light bulb. Just 5 minutes and you will get fresh coffee 🙂

If you like this video don’t forget to subscribe 🙂

“Malt Shop Bop” Kevin MacLeod. Creative Commons Attribution (

“Sunday Spirit” Audionautix. Creative Commons Attribution (


Do you love us?, Please donate to us ,thank you. BTC 38WPVc3xMYmoMp1GcnpDXd1fEzbfgujsCB Etherum 0x6c11844FD079b2490CDd44039e1C2f0940d098dc

Leave a Reply

This site uses Akismet to reduce spam. Learn how your comment data is processed.