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Old 12-13-2011, 12:43 AM
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The Grizz The Grizz is offline
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Join Date: Oct 2009
Location: 15 min NE of Red Deer
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Default Grizz's DIY Heat sink & LED build / showing all colors

I put all this in my build tread for the 300 gal 8'er but thought I should do a DIYthread to make it easier to find.

I finally got a chance today to start building the heat sinks for this tank. I have decided to do 2 - 39" x 12" heat sinks both will have 136 LEDs but will have room for more.

Got my main plates of 1/4" aluminum cut & 48 pieces of 1/8" x 1" aluminum flatbars as well.





First 5 flatbar fins tacked on:



Now 10:



15:



20:



And finally the last 3:





As you can see in the 2nd last pic I removed the very first flatbar fin, yes this was planned because I am going to wrap the whole out side of the 1/4" plate with some 1/4" x 2 1/2" flatbars.
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8' - 165gal Reef
DIY LED's Build
2012 Nano Contest Winner
Febuary 2013 POTM Winner
300 gal + 60 gal Complete DIY Build

Last edited by The Grizz; 01-26-2012 at 03:02 AM.
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