Parcel Guardian Frame

文件内有两个规格的打印件，一个适配8号快递盒，一个适配12号快递盒。修改了填充种类以及部分设置以提高打印速度，这可能会降低一部分模型强度。在快递服务质量日益严峻的当下，我觉得你需要一个框架在物流中保护你打印的模型。 The file contains two sizes of print pieces, one fitting No. 8 parcel boxes and the other fitting No. 12 parcel boxes. The infill type and some settings have been modified to improve printing speed, which may slightly reduce the model's strength.With the increasing challenges in parcel service quality, I believe you need a frame to protect your printed model during shipping.以下是快递盒的参考数据