The 12V conversion to allow for LED and fans when running a 24V printer is awesome. I wish I saw this thread sooner because I would have suggested maybe a CAT5 internet jack to be able to plug in the Duet or use the Wifi feature. Bit of best of both worlds. Not sure if that would even be possible, but would have been a "nice to have". I also love the idea of the Duex2. I don't know if I would have used all 5 extras, but with multi extrusion becoming more popular I think the need for extra 5 can be more of a reality. Since the PCB will be the same on the Duex2, how hard would it be to add more divers to the board (for a common man) if at all possible.

With drooling over the quad extruder setup that Josef Prusa came out with recently, this would be awesome to try out with the duet board. Let me know what you need from me because I'm very interested to try out the prototype.

Haven't gotten any emails, but very happy to be getting the board early (batch 4 order #325). Thank you for the hard work getting these out the door.

I have no words to express how this makes me feel…so...