macroScript CopyButton category:"My Tools" buttonText:"CopyObj" ( copyScript() )
This works fine for duplicating a chair leg ten times. However, try to open File A (a character model) and File B (a new scene), copy the character in File A, switch to File B, and paste it. The clipboard empties the moment you close or switch the active document. 3ds max copy and paste script
Download the Pascal Golay "Cross-Instance Copy Paste" script today. Install it, assign Alt+C and Alt+V , and never open the Merge dialog again. For power users, learn to write the file-based MAXScript version to tailor the tool exactly to your pipeline. Download the Pascal Golay "Cross-Instance Copy Paste" script
This script fails if you close the original Max session. The variable clipboard_obj is stored in RAM, not the hard drive. For a true "Copy and Paste Script" that survives a program restart, you would need to write to a .dat file using saveTempObject . The Robust Version (File-Based) Replace the copyScript function with file I/O: This script fails if you close the original Max session
The workaround? File > Import > Merge . While functional, merging is slow. It requires navigating through dialog boxes, searching through object lists, and manually selecting what you need. If you need to copy-paste thirty times in an hour, Merge kills your creative flow.
Introductory Note for Script Engine Users: The 3ds Max “Copy and Paste” script discussed in this article refers to advanced, third-party automation tools (typically written in MAXScript or Python) that enhance the software’s native Object Copy (Ctrl+C) and Object Paste (Ctrl+V) functionality. The most widely adopted version of this concept is the “CopyPaste Script” by developer Pascal Golay (often hosted on ScriptSpot or GitHub), which allows users to copy objects between different open instances of 3ds Max.