茶盒子：装茶用盒子，大小刚好可以放入常规小包装茶叶，适合不同茶叶收纳，也能放一些散装的茶叶，模型完全开源(STEP格式)，感兴趣的可以自己改。

Tea Box: A box specifically designed for storing tea. It is the perfect size to accommodate regular small packaged tea, suitable for organizing various types of tea. Additionally, it can also hold bulk tea. The model is fully open-source and available in STEP format, allowing interested individuals to modify it as they wish.