Since all of my vivariums are made from glass aquariums, I buy the hinged glass tops that fit the tank size. The only problems with these are I think they are over-priced, and you need to make sure the back plastic flap is taped down securely, as I've had a couple of darts squeeze out under them and escape. On the other hand, you can cut notches or holes in this for electric cords or tubing. If your house gets hot in summer, you may want to put a screen under the front portion so you can cock or open the front lid for ventilation and cooling. I put a section of wet terrycloth towel over the screen, maybe add some ice cubes and blow a small fan over this, although in my neck of the woods, this is seldom needed. If you have central air conditioning, there's probably no problem and you don't need the screen.
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Patty
Pahsimeroi, Idaho
4 D. auratus blue
5 D. galactonotus pumpkin orange splash back
5 D. imitator
6 D. leucomelas
4 D. pumilio Bastimentos
4 D. fantasticus
4 P. terribilis
4 D. reticulatus
4 D. castaneoticus