Marios Halampalakis

Marios Halampalakis

Marios Halampalakis
More ideas from Marios
How to Build a DIY Solar Air Heater from Old Soda Cans

How to Build a DIY Solar Air Heater from Old Soda Cans : TreeHugger > I pinned this before from Instructables. It was a good idea then and a good idea now.