I've been doing some experimentation lately, and am now offering an EcoWeb "Vanda Pot" that allows windowsill or table top culture of plants that would ordinarily be mounted or grown in baskets.
Consisting of an EcoWeb sidewall and a waterproof plastic tray bottom, there is lots of air flow to the root system while still protecting the surface it's on. I recommend the use of inert media for maximum aeration and longevity.
Here's a Den. bigibbum in PrimeAgra, but I am also using EcoWeb cubes in them (which will be publicly available soon). This was the first pot; all of them now have the tray the same medium brown color as the Ecoweb.