2019 Automatic Multicolor A3 UV Printer for Pen Our A3 UV printer can print to pen directly. This A3 UV printer is the ideal machines for customizing pen, ball pen and pen box with your clients' logos. They allow you to print delivers any photo, image, letters, logos and pictures onto on any materials pen from plastic, wood, aluminum, stainless steel to ABS directly. It has good durability and abrasion. The UV pen printer can print all colors of pens with white ink, the production speed is fast and low cost. More details , please contact sophiaatuvprinter-techdotcom to discuss more details.