Large scratches on lid as shown in photo also missing small oval screen as shown in photo. The Bambu Lab AMS Automatic Material System is a 3D printer that utilizes FDM technology for printing. It features full-color printing capabilities and a maximum print speed of 500 mm/s. With a maximum print size of 256x256x256 mm, this unit offers Wi-Fi interface connectivity for easy operation. Made in China by Bambu Lab, this 3D printer is designed to provide high-quality prints with its advanced features and technology.