Quote Originally Posted by rperry03 View Post
Plenty big

I had plexi with flexwatt underneath with rubber feet from Lowes inside one of my diy cages hooked up to a thermostat of course.
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the was that completely underneath the cage? or sitting in the bottom of the cage covered with plexi? what were the rubber feet for?

Should i go with something thinner, like 1/2", to keep the weight down?

my plan is to make it where i can build others to stack on top of it..