Orchid tank: exploring hanging space

Walls of the orchid tank is an additional place to squeeze some more orchids.
To use all that space I bought some s-hooks and galvanized steel wire from Home Depot:





I twisted piece of wire, tied it to a plastic net pot and voila - it has cute but strong hanger.
S-hooks fit perfectly into the cells of the egg-crate, they are steel to match the hangers.
Here is my phalaenopsis seedling enjoying the view hanging above all other 'chids:




Twisting the wire is a pain and it is easier to do with plier.