How to clean up garbage in 3DMax: efficiently optimize your workflow
When using 3DMax for modeling, rendering and other operations, the system will generate a large number of temporary files and cached data, which will occupy a large amount of disk space over time and even affect the running speed of the software. This article will introduce you in detail how to clean up junk files in 3DMax, and attach hot topic data in the past 10 days for reference.
1. Common types of 3DMax junk files

3DMax will generate many types of junk files during operation. The following are the main categories:
| File type | storage location | influence |
|---|---|---|
| Automatically back up files | Documentation3dsMaxautoback | Taking up disk space |
| temporary files | C:UsersusernameAppDataLocalTemp | May cause software lag |
| Render cache | project folder | Takes up a lot of space |
| Material cache | Documentation3dsMaxmateriallibraries | Affects material loading speed |
2. Steps to manually clean up 3DMax garbage
1.Clean automatic backup files: Open the "Documents3dsMaxautoback" folder and delete all .bak files.
2.Clear temporary files: Press Win+R and enter "%temp%" to delete all files that can be deleted.
3.Clear render cache: Find and delete temporary rendering files such as .vrimg and .vrscene in the project folder.
4.Reset material editor: Execute "Customize >Preferences >Material Editor" in 3DMax and click "Reset Material Editor".
| Operation | Estimated space released | risk level |
|---|---|---|
| Delete automatic backup | 100MB-1GB | low |
| Clear temporary files | 500MB-5GB | in |
| Clear render cache | 1GB-10GB | high |
3. Use scripts to automate cleaning
For advanced users, a simple MAXScript can be created to automate the cleaning process:
1. Open the MAXScript Editor
2. Enter the cleanup script and execute it
3. Set up scheduled tasks to clean up regularly
4. Reference for hot topics in the past 10 days
| Ranking | topic | heat index |
|---|---|---|
| 1 | New breakthrough in AI drawing technology | 9.8 |
| 2 | Metaverse Development Tools Update | 9.2 |
| 3 | 3DMax 2024 new features | 8.7 |
| 4 | Blender vs. 3DMax | 8.5 |
| 5 | Progress in real-time rendering technology | 8.3 |
5. Optimization suggestions after cleaning
1. Defragment the disk regularly
2. Set a reasonable automatic backup interval
3. Use an external hard drive to store large project files
4. Close unnecessary background programs
Through the above methods, you can effectively clean up junk files in 3DMax, improve software operation efficiency, and create a better working environment for creating more excellent 3D works.
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