Maya Mirror Tool

Works with Maya 2017-2026

New version out - V1.09
Check documentation for more. 

How to install:

A very useful tool for artists that want a quick and easy way to mirror their work. 

For best user experience bind the script to a hotkey!

Description:

X-Y-Z mirror buttons will mirror your mesh on each corresponding  axis.

Duplicate Mirror 

• will duplicate and then mirror on a selected axis. (This option will always be on by default).

Combine Mirror

• will duplicate your mesh and then combine it with the original. (Works with having multiple meshes selected).

Instance Mirror 

• will  create an instance of the selected mesh on a selected axis.

Mirror

• Uses Maya's Mirror Cut tool to mirror geometry. Default orientation is set to + Ctrl+Click to change it to -.

If nothing is checked then X-Y-Z will just mirror your selected mesh.

Mirror from last selected (works on all operations apart from Mirror) - uses the last selected objects pivot point to mirror all other selected objects.

Match Pivot - Match the pivot point (orientation and location) of any selected object to the last selected object.

Create Locator - Creates a locator for every selected object. That locator will match each objects pivot point orientation and location.

Version 1.10
Documentation here!
Fixed bugs:

• Locators should now be created and not be parented to the selected objects.
• Mirroring from last selected will not take into account the last selected object.
• Mirroring in world space will now have a merge threshold of 0.001 and the offset will always be calculated so the Mirror place matches the potision of your object's pivot point.