High Accuracy Professional 3D Printers with Touch Screen LCD

High Accuracy Professional 3D Printers with Touch Screen LCD Full stainless steel structure 57 stepper motor 0.04mm layer thickness 4 Beautiful Round Corners Function 1. Dual CPU processor, computing faster; support with USB 2.0, 32G memory card and FAT 32 filing system. 2. HD LCD panel multilanguage operation, easy to monitor and use. 3. Support connection to machine, no need exporting file to SD card. 4. Detached from computer after sending file, reducing print interrupt