Go to this website.
http://www.reptilesmagazine.com/reptiles/detail.aspx?aid=26501&cid=3702&search=
This is a very easy cage to build and is spacious. The only thing I did different on mine was that I wrapped the 1/4 inch metal with aluminum window screen so crickets don't escape. The cage cost about $30 or so to build one 3 ft high with a 15-17 inch diameter. I also didn't use the "platter top. I made a screen top for mine so that my lights can sit on top.
http://www.reptilesmagazine.com/reptiles/detail.aspx?aid=26501&cid=3702&search=
This is a very easy cage to build and is spacious. The only thing I did different on mine was that I wrapped the 1/4 inch metal with aluminum window screen so crickets don't escape. The cage cost about $30 or so to build one 3 ft high with a 15-17 inch diameter. I also didn't use the "platter top. I made a screen top for mine so that my lights can sit on top.