This a just a way to mount a meanwell LRS350 power supply and a STC1000 temperature controller into one housing.  Feel free to fix or change this model to better suit your needs, or to just make it better overall. The model is sized for m6 nutsert to be pressed in, and to use M6 counter sunk socket head cap screws. The panel mounted Deutsch connector is a DT04-08PA-LE03 to be use with DT06-08SA.  I went ahead and mounted one of the panel mounted Deutsch connectors inside of my X1 carbon and wired it into my chamber heater that I found here. The 8 pin connector gives you flexibility on wiring options, for a more permanent install to your printer.  Best to print this out of a higher temp material such as PC, ASA/ABS or Nylon.