For most of us, a light-bulb is something we buy, a piece of technology beyond our casual understanding.
This video shows how to make an emergency light-bulb with a piece of lead (from a pencil) and a power source.
The following lampshade was made for energy saving lamps – simply from “Recycled Water Bottles”.
You’ll not need much to accomplish this nice design yourself, simply a few empty water bottles (many coloured), 2l clear bottle, scissors, blade, adhesive tape will do. Have a look:

To learn about the complete instructions how to make this, follow this link here…
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