You can also see I attempted to attach a PEI sheet to the glass build plate, but I wasn’t patient enough and wound up with an ugly, air-bubble filled mess. For now, the PEI will go on the bottom where the bubbles do not affect the build plate level.
I’m very happy with how things turned out. I still need to print the risers for the Lack table legs, and fashion a way to attach the plexi to actually enclose it. Eventually I hope to have it powered off an ATX power supply (everything uses 12V, except the Pi3 running Octoprint.) You can see the printer’s wires are already cut. I have some plans for that as well.