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 ...

there are light bulbs that have batteries and every time you turn on a lamp that contains one of these bulbs, you charge the ...

In this enlightening tutorial, you'll discover how to make a motor generator light bulbs using simple materials. This step-by ...

I measured the length between the hooks and headed to a friendly and patient spare seller nearby. He had those belts in 3 ...