We have not used the Lulzbot Taz for a few years now and would love for it to go to a new home. It has both USB and SD card interfaces. A couple of unopened spools of filament (silver metallic and wood) are free with it.
The filament spool hook broke some time ago and we simply have been pulling from the reels on a table yet a new hook can be quickly re-printed.
This can be refit with a Raspberry Pi or other on-board brain, a dual head extractor or other refits and become a great all-around workhorse again.