How one man built a solar furnace for $300 (and saved on his monthly bills) [x-post r/hackedgadgets]

http://learn.compactappliance.com/300-dollar-solar-furnace/



Submitted December 29, 2014 at 02:02AM by PolkyPolk http://www.reddit.com/r/gadgets/comments/2qn6ip/how_one_man_built_a_solar_furnace_for_300_and/