Here are some quick pics.
I did modify the original design slighlty. The whole top is not removable just the back part where the Ice goes is.
I did put mine on a base with wheels so that I can move it around easily.
I used a piece of PVC so I could run a blow off tube outside the chamber.
I use a digital thermometer taped to the side of the bucket to monitor temps. That is what you see on top of the chamber.
These water bottles stack easlily. If you cut off the bottom of a regular gallon water bottle. these bottle fit in that to catch any condensation.
Hope this helps.