A bit of an old dog!
I haven't been using my Taz 3 printer to much. Unfortunately now its a bit of an old dog. The technology is lacking far behind what has just come out with the Taz 6 platform. The Lulzbot mini has also surpassed the Taz 3 by a considerable margin.
Not to worry though, the Taz 3 isnt for sale direct from Lulzbot anymore. However, I am keeping it on hand at this time in hope's to update the platform to the Taz 6. We will see how that goes.
There is no auto level on the Taz 3 so it makes getting nice prints pretty difficult. The Z-axis is the smaller threaded rods as well. Its old but thanks to Lulzbot's open source, its fully upgradeable to the newest Taz printer.