Thank you for viewing. This is an ELEGOO MARS3 PRO resin 3D printer. It's a model with an air purifier function that includes a built-in activated carbon filter to remove odors. I purchased it two years ago and used it for about six months, but I haven't used it recently, so I'm putting it up for sale. Everything in the photos is included. Operation has not been confirmed. If you have any questions, please leave a comment.