Blender模型中心点移动插件 Pivot Transform V2.3.0Pivot Transform可以自由移动模型中心点，对齐法线、做旋转移动等操作This addon helps you change the position of the pivot point as needed.

You can align it to the normals of the desired polygon, rotate and move it, or place it in the center of the object and the 3d cursor.

You can use BBox to align to the extreme positions.

Save position and rotation in a separate panel.

The addon brings all the necessary features to the fore, for your convenience.

安装步骤：将Pivot_Transform文件夹复制到Blender安装目录下的addons目录下，比如：C:\Program Files\Blender Foundation\Blender\2.xx\scripts\addons