Tips for a beginner terrarium grower?

[jax133jax]

Orchids are my new found passion, and I'm currently exploring the different ways to grow them i.e.; Mounted, in a greenhouse, etc. I recently heard about terrarium gardening, and i am AMAZED by it!
I would LOVE to per sue my own terrarium, but i have no idea where to start!
So I would like to ask you guys for help. I would like to have a larger terrarium, with many types of orchids, preferably ones that bloom often and are compatible. I have experience with reptiles and amphibians so I know about temperature regulation and lighting, but i dont know what an orchid would need...
So if you guys have any tips that you think would be useful it would be great. I dont really know how to set up a terrarium suitable for orchids, so materials i might need would be a good things to know.

Thanks, Jax