Help me with glass lid

Hi!!! I will make a glass lid for my ball python.Size of the lid -80cmX44cm.I need to know what ventilation to do? I will cut 2 holes in the glass-one on each end.Size of holes- 32cmX25cm and 32cmX10cm.. Is this enough or it is too big? I wonder-to make these two holes ot just to cut one bigger hole in the middle of lid??The holes will be covered with mesh.Thank you!!:);)

it would be easier to use plexiglass and lust drill your holes.

actual glass? thats gonna be tough, but if you have the tools i would go one in the middle, its less risk to brake the glass, if its plexi-glass/acrylic take a look at this:
http://ball-pythons.net/forums/showt...arium-Solution

no plexiglass...I cannot glue the mesh to it.Are these two holes that I will make enough?

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Originally Posted by cmack91

actual glass? thats gonna be tough, but if you have the tools i would go one in the middle, its less risk to brake the glass, if its plexi-glass/acrylic take a look at this:
http://ball-pythons.net/forums/showt...arium-Solution

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Ok-if one in the middle-how big?

..:taz:

im sure a 6x4" or 8x4" would be fine (15x10-20x10cm) or something around that size