OPEN BOX The BIGTREETECH TFT 3.5 E3 V3.0.1 Display is a high-quality touchscreen display designed for use with 3D printers. Made by the reputable brand BigTreeTech, this display is manufactured in China and provides users with a user-friendly interface for controlling their 3D printing projects. Its sleek design and intuitive touch features make it a popular choice for enhancing the functionalities of 3D printers, offering users a convenient and efficient way to interact with their machines.