I know some people who have built them. WHen you think about it there is not much really going on there. A PSU in a frame/chasis wired to some edge connectors. I forget though where the frames/chasis were purchased.
But it shouldnt't be any more dificult then racking up modules.
So I guess you found these threads (more or less random selection from 2 pages search results):
www.groupdiy.com/index.php?topic=17701
www.groupdiy.com/index.php?topic=17352
www.groupdiy.com/index.php?topic=16673
www.groupdiy.com/index.php?topic=12687
www.groupdiy.com/index.php?topic=11682
www.groupdiy.com/index.php?topic=5972
If the answer to your question is not hidden there, you may need to be more specific.
Thanks Rob.
It is my design... I have drawn the drawing, and my friend has made on the work (it there has a special machine tool)
The drawing http://www.sendspace.com/file/4cf1t1