使用0.2mm喷嘴打印，或者将模型放大使用0.4mm喷嘴打印

我在打印后进行了涂装，使文字更加清晰

另外上传了一个有着多色设置的文件，由于打印耗时过长我并没有进行打印

One of the most famous calligraphy works in China Preface to the Lanting Collection

Use a 0.2mm nozzle for printing, or enlarge the model and use a 0.4mm nozzle for printing

I painted it after printing to make the text clearer

Additionally, I uploaded a file with multi-color settings, but due to the long printing time, I did not print it