Not sure if you’ve read the entire thread but this isn’t exactly what the plenum will look like when done.
I read it and I'm interested in the results. In some situations it seems like I can see the air movement. This is one of those things and I'd like to know if my feeble imagination is on track.
We are brothers and sisters doing time on the planet for better or worse. I'll take the better, if you don't mind. - Stu Harmon
