Really is a killer idea, too bad it isn’t quite there yet.
I printed the 360 degree shroud (https://www.thingiverse.com/thing:2240359) and it fits way better than the 180. More than enough clearance from the heater block. Printed 6 prints now without the silicon sock ( just haven’t put it on yet) and no signs of the Petg melting or deforming. BL touch is next.
Yeah, that’s the one I printed and was having issues with. Now that I got my printer working like it should I might try again. But I want to keep both fans. The berd air kit does really well for small points so it could come in handy. Not really sure how I would set that up though. I don’t think I could just piggy back two fans together.