copper inside of pills

bshanahan14rulz

Flashlight Enthusiast
Joined
Jan 29, 2009
Messages
2,819
Location
Tennessee
Inside of the pill you want more thermal mass than surface area, so I think a solid chunk of copper would be a bit better than these, which have some copper mass removed to increase surface area.

These'd be better for cooling something with air flowing over it.
 
Top