You can make a plastic bottle light bulb for your shed or cottage, or even incorporate it into your main household.
By installing a plastic bottle light bulb you can save electricity in the daytime and lower your lighting bills, while helping to reduce landfill waste.
What you need
* Clear plastic bottle
* Bleach (2 cap fulls)
* Metal sheet
How to do it
Up-cycling electronics is one thing, but this is creating power. Amazing!
– UPcycling Phoenix