TWO TREES Sapphire Pro CoreXY 3D Printer DIY Kit High Precision Silent Printing Extruder 235*235*235mm Build Volume Support Auto Leveling Resume Print Filament Run Out Detection with 3.5 Inch Touchscreen Heated Bed 4G TF Card PLA Sample Filament 200g

Features:
Full sheet metal structure design for high stability; 3.5 inches LCD full color touchscreen, easy to understand and operate.
Double turbo fans; double gear extruder, strong extrusion force, smooth feeding.
Hot bed fixed on z axis, less movement and fewer points of failure. Auto-leveling frees you from time-consuming and labor-intensive leveling tasks.
Support filament run out detection, timely remind filament shortage or cut-off filament.
Resume printing function, when the power is restored, the printer will continue to print from the interruption point.
The XY axis use TMC2208 256 subdivision silent driver, achieve high-precision printing, reduce noise, make printing speed up to 300mm/s.
Max. 235*235*235mm printing size, support various 1.75mm printing filaments like PLA, ABS, PETG, Wooden Filament and more.Support multi-language operation.(English,Chinese,French,German,Russian,Korean,Spanish)
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.