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Hands down the cheapest way to gather the suns energy

Mirror mounted on frame

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Posted by leogerst on June 26, 2010 Full Size|

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1 Comment

Reply leogerst
11:30 PM on June 30, 2010 
this is a piece of 3/4 plywood and 2*4, I cut the center of the 2*4 with a dado saw blade, this holds the mirror well.
The piece of wood in the center was adhered to the mirror but the weather separated it, because it was waferboard and not plywood.
also note that there are 6 lag bolts to adjust the mirror with