Mirror Copy (blender addon)

Mirror Copy is a simple tool for copying the selected mesh by your specified "axis". The tool use your last selected edge as the axis.
So you can mirror copy the mesh on any axis you want easily.

The tool works on any faces or complicated meshes.

You can also specify the rotation angle for the copying around the axis.

How to specify the copy axis

• Select the faces / edges/ vertices that you want to copy
• Hold Shift key, de-select the "axis" edge, then re-select the edge.
• Now your axis edge become the last selected edge
• Run Mirror Copy to copy your mesh by using that edge as the axis.

This is a free addon ! : )

hope that you enjoy it !

https://x.com/kushirosea