We have a Prusa 8" i3v kit printer that apparently has a heated bed problem. No one uses it.
A Rostock RepRap, or clone of, on loan that I’ve never seen operating.
A Lulzbot Taz 5 that’s been under construction for over a year and a half.
And a Makerbot Replicator on loan that’s often out for repair.
I’d like to see something more serious, reliable, and working.