Just figured I would post this as an idea for people who build their own cages. My system isn't the best, but it works very well and perhaps I could give someone an idea to improve their cages or perhaps someone could help to improve mine. I am not opposed to buying professionally built cages, but I get most of the material for free, so I might as well right? Here's a few pictures and a small description below. I think they look nice.....
This picture was taken with flash-

This picture was taken without flash..... I use red heat bulbs so to the boas, it always seems dark-

a few close ups of a cage-


Ok, the reason I put heat bulbs inside the cage, it keeps the air temperature warm, instead of just a heat pad that would leave the air cool but provide a hot spot, which may cause an RI. It works really well because when breeding time comes, I replace the bulbs with lower wattage bulbs to drop the temperature, works out perfectly! Right underneath the lamp is about 92 degrees, and the far end of the cage is usually mid-lower 80s. Worked out that way by luck, but works very nicely. and even better, being inside the cage, the snakes dont go near the heat bulbs, the cages are big enough they dont feel the need to explore up there.
The cages themselves are built using 3/4" melamine screwed together with 2.5" wood screws. They are heavy, but it works really well and can hold humidity when I mist the tank without rotting the wood. The cage is 4 feet long, 2 feet wide, and 2 feet high, so very spacious! Then I go to Menards and buy a 3.5" trim that gives a nice wooden touch to the front of the cage. Some plastic sliding door track holds 2 1/4" pieces of plexiglass that lock with a sliding door lock with a key.
So for under $100, you have a very large, nice looking cage that works very well. Hopefully this can help someone else who needs ideas, or maybe someone could throw some ideas/suggestions to improve mine
Just for kicks, the top cage has my 7' arabesque het albino female, middle cage has my 2005 coral sunglow female, and bottom cage has a very large het albino female

