This is a Red Art Technologies CNC Pro concrete engraving Machine. I bought it in 2017, only used for a handful of projects. I have retired and closed my business so am selling this. This programmable CNC machine allows you to quickly and efficiently create graphics, custom signage and logos, text, decorate art work, address markers and so much more. This is portable so you can conveniently take it from location to location. You can do this on horizontal or vertical surfaces. Ability to engrave on concrete, wood, stone, tile, brick, high density polyethylene (HDPE) or glass. This comes with laptop loaded with the Vectric VCarve Pro software, and the frame is a milled aluminum design. It comes in a waterproof high density plastic case, secured in customized foam lining. Dimensions are 56x17x14 inches. Weight 110 lbs.