开源一个工具盒子小分格，可以将F7规格的原件盒进一步细分成小方格，方便收纳整理。这个模型利用了原件盒原本的卡轨。

因为来自不同厂家的原件盒也有细微的尺寸差异，打印前请准确测量，并调整模型的长度和高度，避免塞不进去。

使用 0.28mm Extra Draft 默认打印参数即可，粗糙的表面有利于增加摩擦力。

A small division of a tool box can further subdivide the original box of F7 specification into small squares for convenient storage and sorting. This model uses the original cassette rails.

Because the original boxes from different manufacturers also have slight size differences, please measure accurately before printing, and adjust the length and height of the cell to avoid stuffing.

Use the default printing parameters of the 0.28mm Extra Draft, and the rough surface is conducive to increasing friction.