amUVWRandomizer

is a 3ds Max Script for fast UVWMap alignment, randomization of materials using matID's in 3d modeling for ArchViz.

Video tutorial for version 1.0

Images from version V 1.0

Changelog

When the tool uses the UVWMap modifier, it is guided by the bounding box.
When the tool uses the Unwrap modifier, it relies on the faceID/matID. Therefore, you need to randomize the IDs before using this tool (for example, it works very well when used in combination with the floor generator).
If the geometry is imported, you often need to apply some of these modifiers (Reset Xform, UVWmap cleaner) before using this script.

Developed and tested in 3ds Max 2026.3 and Windows 10.

Features:

Applies randomization to all objects in the list (list created using booleans).
Copying modifiers to current list objects, with multiple parameters,
UVWMap Alignment, which uses modifier alignment and boundingbox, is very useful if you want to map orthogonal geometry without distorting the texture and give it continuity on orthogonal faces.

Create and verify your account at User Panel.
Download installer from User Panel.
Unzip the files with 7-Zip.
Copy the files to these paths (folders), making sure to replace <YOU USER> with your computer's username.

C:\Users\<YOU USER>\AppData\Local\Autodesk\3dsMax\2027 - 64bit\ENU\en-US\plugcfg\aomqCode_Rndm\

C:\Users\<YOU USER>\AppData\Local\Autodesk\3dsMax\2027 - 64bit\ENU\usermacros\

C:\Users\<YOU USER>\AppData\Local\Autodesk\3dsMax\2027 - 64bit\ENU\usericons\

Example: if my user PC is ArchViz, i need copy to:

C:\Users\ArchViz\AppData\Local\Autodesk\3dsMax\2027 - 64bit\ENU\en-US\plugcfg\aomqCode_Rndm\

C:\Users\ArchViz\AppData\Local\Autodesk\3dsMax\2027 - 64bit\ENU\usermacros\

C:\Users\ArchViz\AppData\Local\Autodesk\3dsMax\2027 - 64bit\ENU\usericons\

For Trial: activate using your e-mail registered (In 3ds Max, open amUVWRandomizer and go to the settings button.).

For Full License: enter your e-mail registered and serial number (It was sent to your email address at the time of purchase).

If you format your PC, just deactivate the node from the User Panel, and reactivate your license.

Add icon to your Toolbars:

In 3ds Max:

Customize -> Customize User Interface

Toolbars tab and select the Category: aomqCode

Create or use a toolbar

Drag and drop amUVWRandomizer icon to a toolbar

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