Took some time tonight and tried throwing the file into my ABS printer, and actually had some really good results once I got the orientation right.  Had to stretch the part a little to fill the intake, and took a couple of tries, but I think I've got something close enough to pass muster once printed in the right color, or painted. For some reason the upper corner melted a little on this one, or it would fit better.  It doesn't exactly fit tightly, but it also doesn't come loose when