Thanks,I'll try to add more pics later.
These are the self cleaning tanks,"My Fishy Friends" etc,not suitable for fish at all,but great for creating false bottom habitats for small scorpions,everything you need is built in,all you need to do is cover the holes in the lid with wire mesh so the crickets don't escape.
They give you a floor space of about 4x4",the height is around 10".so depending on species,you can have 7 inches of substrate and 3 inches of clearance for burrowing species,or 2 inches of substrate and 8 inches of clearance for surface species such as lychas spp.