you could go to the top of the page on the search bar and type in build a cage.. home made cage.. whatever works but theres been TONS of post about making your own cage..
you could also ask for some tips from catman. i'll try to find you some links.
they say that the gliders that are bad bitters can still get tear through the hardware cloth but my gliders have a much thinner mesh and I haven't had a bitting problem yet *crosses fingers*