适用于单机版A1双料盘支架，类似于AMS置顶方案，带密封、干燥，方便换色。

Suitable for stand-alone version of the A1 double tray holder, similar to the AMS top scheme, with sealing, drying, and easy color change.

手动换色装置（Manual color change device）：mms手动换色装置 来自 mbus2008 - MakerWorld

五金可直接购买五金包，或者按照下面清单进行购买。链接：哔哩哔哩工房 (bilibili.com)

Hardware can be purchased directly from the hardware bag, or according to the list below. link：哔哩哔哩工房 (bilibili.com)