I replied back, pretty much said this..
yea, i figured out how to do it about 5 minutes after I pm\'d you.. I\'ll use a jigsaw (have one) with a metal cutting blade and a Dremel for corners. Then I’ll use the Dremel with a metal sander to clean it all up. I’ll use urethane (used in cars to hold in the windows) around the edges to hold the Perspex with some Selley’s Clear bond or window sealer to hold it all in. I may cut 2 holes in the Perspex to add 80mm fans.
Alot of f\'n around. But i\'ll give it a kewl shape so i guess it\'s all good.
Yea i\'ve found a window mob (not that kinda mob) that may be able to do it for me. Got to find out, maybe they will add it together for me too. Either way i\'m sure i can do kewl designs, with a dremel, corners will be easy. The jig will only be used for straights.
I\'ll use 2 grills over the panel fans.. 2 of these

I\'ll reverse one so the heads are facing each other..
