Over the winter months Im going to start building my own cages.
I figure I'll start buying things here and there and after Christmas start my project (I should have everything purchased by then)
My question is, what is the best/most cost effective/safest heating source to use with a cage built of most likely of 3/4" oak plywood? Radiant Heat Panels?
I would like the enclosures stackable, so I think that eliminates any light or emitters from the equation. Altho if the emitters work best I could always find a way to work around the stacking issue.
Just curious and would like some input.
Thanks!

