This Toy box 3d printer has only been opened and used 5 times. It offers a range of features, such as a touchscreen, adjustable print speed, and a built-in 3d scanner. The dual extruder allows for the printing of two different colors or materials simultaneously, providing even more customization options. Additionally, the printer offers Wi-Fi connectivity for easy file sharing and printing. This is the perfect DIY kit for hobbyists or professionals looking to explore the world of 3d printing.