Previously I mentioned building a QRP-Labs QMX kit but when I came to put it in a 3D printed case I found that I'd failed to follow the instructions and put the display on the front of the board instead of through the opening from the back. In removing the display I damaged the board.
QRP-Labs sold me a new display board and it's just arrived. The QMX in a 3D printed case is even more compact that in the official metal case. The top PCB is actually sandwiched between the front and back printed pieces.
Also I used a rather nice blue display rather than the supplied green one. The 3D case has a hole for adjusting the LCD contrast which is handy. As you probably know, these transceivers work brilliantly not only on SSB but on FSK digital modes. I'm running WSPR on 40m into a rather poor vertical antenna but it's doing well.
QRP-Labs has a link to a listing of 3D designs for useful cases and accessories.
New version of WSPR watch coming soon that no longer starts the audio session on launch by the way. Good feedback on the new "globe" style spot display.
