For my BIX shroud, I just got some 2" long screws that would screw through fan and into BI. I screwed them in through fan, measured the height of the screws, and then cut a long strip of sheet metal that wide. Bend this strip around the outside of the screws and you've got yourself a shroud. Put a metal rivet or a dab of superglue where the pieces overlap to hold it together and tighten the screws down a bit to tighten the shroud up.
|