原作的很薄很容易损坏，所以做了个更厚实的，封住了底面避免细碎掉落，并且填补了到机械机构的缝隙避免废料飞出。

The original was thin and easily damaged, so a thicker one was made, sealing the bottom to prevent fine pieces from falling, and filling in the gaps to the mechanical mechanism to prevent waste from flying out.

这两种配置是两种不同的型号，请注意区别，一个入口有斜面，一个没有。

The 2 configurations are 2 different models Please note the distinction, one entrance has a bevel, one does not.

更新一个新配置（2024/2/1）

优化入口处，变成斜面，降低为2层墙，15%填充，可以更快的打印

optimize the entrance，modified to bevel，2 walls, 15% infill，faster printing