This is a great lightly used dual color fdm 3d printer. I have only had it about 2 months so it is nearly new, I am only selling because we are moving across country and need to downsize. It is stock except I removed the dodge build surface it comes with and installed a nice removable steel flex build plate that makes removing prints so much easier. Its pver 0 new so it is a steal at this price. My loss your gain.