主要针对多色打印优化了所有文字部分，大幅度减少了更换原料的次数（0.2mm层高，由原来的27次减少到5次）。在我的打印参数下对比原版，可以缩短1小时以上的打印时间。相信在你的打印参数上也能实现！

同时改动了前面板方便识别、拆分为多零件方便为文字设置颜色等。文字部分的厚度为0.4mm。

Google Translate：All text parts have been optimized mainly for multi-color printing, and the number of replacements of raw materials has been greatly reduced (0.2mm layer height, reduced from 27 times to 5 times). Compared with the original version under my printing parameters, the printing time can be shortened by about 1 hour. I believe this can also be achieved with your printing parameters.

At the same time, the front panel has been modified to facilitate identification and split into multiple parts to facilitate setting colors for text.By the way, the thickness of the text part is 0.4mm.