Enclosure chimney with rotary valve

Last crawled date: 5 years, 9 months ago

These parts make a chimney with a rotary valve top for a printer enclosure. This is my attempt to encourage natural convection when it is needed. Of course, a vent on the side of the box will also be necessary.
There are two tops; the one marked V2 is shown in the picture. I think this is the better one.