This performance comes out without any special modification. Three months have passed since the purchase, but it is stable. Since the motor driver is TMC2208, the driving noise of the stepping motor is quiet. The control board is Robin nano V1.2 and the firmware is 2.4 at the time of purchase. This 3D printer is stable and great.
Performance comes out with parameter tuning. I wrote it in the PDF file. https://drive.google.com/file/d/1vkCo...