using laptop cooler to cool tank

using laptop cooler to cool tank
yes, there's another type single big fan, but i find fan speed rather weak, also can stick LED to the under side. FYI, i reverse the 3 fan to blow inwards. The LED is 4 pcs 3.4v and 2 pcs 12v.




haha cool idea! i love it!


Wow, that's innovative! I wished I had the know-hows to do all these.![]()
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