Enhance your Nivill Pro 1 D1 Pro laser engraving machine with the Nivill Air Assist Set. This add-on provides a steady flow of air to your engraving project, resulting in cleaner cuts and a smoother finish. Specifically designed for the Nivill Pro 1 D1 Pro, this base unit is easy to install and operate. Ideal for businesses in the printing and graphic arts industry, this air assist set is a must-have for those who demand a high level of precision and efficiency. With a power output of 17w, this Nivill Air Assist Set is perfect for engraving a variety of materials such as wood, acrylic, and leather. Elevate your laser engraving game with this powerful and reliable add-on.