The Internet is full of “How to” videos, and some of them are more useful than the others. We found a video that shows how easily you can create a small vacuum cleaner, which you can use at home or in the car.
The vacuum cleaners are not expensive, but why to spend money when you can build one.
The operating principles of a vacuum cleaner are very simple. You need an engine to create negative pressure in the room and a hose to sweep up the areas that interest you.
For the project in the clip above, you will need a plastic bottle, a metal tin, a small electric motor and a few materials you in your house.
In the video, you will see a guy using a spray tube, but to make sure that there is no risk of explosion (it could still be under pressure), it is best used a dose of juice to let you build the propeller.
The whole process should not take longer than 20 minutes, and the vacuum cleaner can be connected to batteries or to a plug, depending on the engine used.
If you found this helpful, please do not hesitate to share the video and to show us your results.
