Hi Wayne. I build my own enclosures, for my specific needs. It's actually very easy and inexpensive to do it yourself. You will need to have the glass cut to the sizes you require. Then you use aquarium silicon, which has no residual smell after a day of curing. Have a look at my posts in the forum "rehousing" to get an idea. Mine are all the same, to fit the display cabinet where they are housed, 20cmX25cmX20cm.
It depends if you want to keep it simple and practical. You can get a lot of "how to" video's on you-tube and if you still want to know more detail info you can e-mail me on dp.viljoen@gmail.com.
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