Features: Multiple Printing Modes: Support duplication printing, mirror printing, dual material printing, dual color printing. Power Loss Recovery Filament Run Out Detection: Resume printing function, when the power is restored, the printer will continue to print from the interruption point. When the material run out or break, it will remind you and stop printing. 7-axis Motherboard: Tenlog DMP 7-axis motherboard, smart DMP 3D printing system, move 7 axis at the same time, support both A4988 TMC2208 drivers. Both Z-axis and X-axis adopt high-precision photoelectric sensor, independent double z-axis, double motor + double limit switch. The x-axis is always in a relative horizontal state without repeated leveling. 300*300*350mm building volume. Compatible with various filaments such as 1.75mm PLA/TPU/PVA/ABS/WOOD. Widely used in toy, architecture, furniture, education, medical, daily necessities and other fields. In special period, if you are interested, you might try printing your own masks or goggles with the 3D printer to give you and your families and friends a safety guarantee.