N3D2 file extension
The table below provides useful information about the .n3d2 file extension. It answers questions such as:
- What is the .n3d2 file?
- What program do I need to open a .n3d2 file?
- How can the .n3d2 file be opened, edited or printed?
- How can I convert .n3d2 files to another format?
Table of Contents
- ✅ Nebula Device 2 ASCII Mesh Resource Data
- 🔄 .n3d2 file converters
- 🚫 .n3d2 file related errors
We hope you find this page helpful and a valuable resource!
1 extension(s) and 0 alias(es) found in database
✅ Nebula Device 2 ASCII Mesh Resource Data

The N3D2 file is a Nebula Device 2 ASCII Mesh Resource Data. Nebula Device is an open source realtime 3D game/visualization engine, written in C++.
Other types of files may also use the .n3d2 file extension.
🚫 The .n3d2 file extension is often given incorrectly!
According to the searches on our site, these misspellings were the most common in the past year:
Is it possible that the filename extension is misspelled?
We found the following similar file extensions in our database:
🔴 Can't open a .n3d2 file?
When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:
Windows cannot open this file:
example.n3d2
To open this file, Windows needs to know what program you want to use to open it...
If you don't know how to set the .n3d2 file association, check the FAQ.
🔴 Can I change the extension of files?
Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.
If you have helpful information about the .n3d2 file extension, write to us!