It's been awesome to see what people are doing with their Air Quality Wings! David designed his own enclosure which looks great! 

Here's the  full tweet: https://twitter.com/dchote/status/1201659663667941376?s=20

Also, thanks to some awesome feedback from the community, V5 will be coming soon! Here's a picture of things to come:

It's the same size as other Featherwings! That means you can solder male or female headers on!  Can't wait to test it some more and get it into everyone's hands! :)