DIY Vacuum Pump and Vacuum Chamber | How to make a vacuum pump and a vacuum chamber

Hello. From this video you will learn how to make a vacuum pump and a vacuum chamber in one minute. This syringe vacuum pump can be used to pump air out of the vacuum chamber or for vacuum packaging food. To make a vacuum pump with your own hands, you will need: - 100 ml syringe - A tube - Medical dropper - Metal ball To make a vacuum chamber with your own hands, you will need: - A can with a lid that twists - A thick needle from a dropper - Super glue I also recommend watching the video: - Vacuum pump i