Lighted On-Air Sign

David has made a bunch of these, own one.  They can be seen by guests on the HR Data Labs podcast.  Use them when you are on conference calls or warn your family you don't want to be disturbed.  They are flexible. 

Each one is made with David's own hands from his 3D printing obsession.  Allow for 1 day for David to make your sign.  When you choose the color variant, I will make the letters in white, but the foreground in the color of your choice.  The white letters and the black foreground would look AWESOME.