Seeing the thread by "BigBlueDad" called "ASCII Terminal" prompted me to post a link to an ASCII Terminal build I did. I like BIgBlue's build 'cause it puts the VT-100 board in the monitor. But mine is another take on the VT-100 clone.
I made a little box for the VT-100 emulator designed by Geoff Graham. Actually, the board I chose is the one made by Peter Hizalev. But either one is fine. I used a Metcase enclosure and had front and rear panels made for it. The link below includes contact information for the company that made the front and rear panels for me, if any of you are interested.
Mike has done just such a great job with the Altair clone, I thought it needed an attractive terminal clone.