Features: 1.High-precision 3D printer with 0.06mm high printing accuracy, 150x150x150mm large printing size,takes up smaller desktop space with a large build volume,lightweight and portable. 2.The 3D printer is 90% pre-assembled,compatible with various printing filaments like PLA, ABS, PVC, PETG,etc; wide applications, can be used for product structure design, toy modeling, architectural design, parts manufacturing, etc. 3.Full metal parts, V-shape slot profiles with high-precision wheels, frame more stable, movement more smooth, printing more accurate. 4.Use stand-alone power adapter, closed print head design,safer for user.Equipped with a 128x64 dots high resolution OLED screen, the control menu supports multi-language. 5.Open source design,can upgrade more features,such as filament run out and power failure detector,laser engraving,etc.A personalized logo dashboard that can be replaced, create a dedicated 3D printer of your own.