My3D Tools exported file
File type: 3d graphics, CAD-CAM-CAE file
The .my3d file extension identifies a scene exported by My3D Tools.
My3D Tools exports lightmapped 3D scenes from 3ds Max for use with the Irrlicht Engine.
File type category:
3d graphics, CAD-CAM-CAE file
Date updated: October 2, 2026
My3D Tools is a utility for exporting lightmapped scenes from 3ds Max directly to the Irrlicht Engine. A MY3D file contains the exported scene data used by the engine or compatible tools.
The format is associated with My3D Tools, CopperCube, and the Irrlicht Engine, which are available on multiple platforms. It is a specialized format for Irrlicht-based 3D content rather than a general-purpose exchange format.
Open or import a MY3D file with CopperCube or compatible software based on the Irrlicht Engine. These programs may import the file as a 3D scene rather than display it as a document.
If the file does not open directly, use the import command in the relevant program and ensure that any associated scene resources are available in their expected locations.
MY3D files are intended for use with My3D Tools and Irrlicht-based software, so there may be no general-purpose converter for them. To create another version of the scene, reopen the original scene in 3ds Max and export it using a format supported by the target program.
When supported by the receiving software, importing the MY3D file into CopperCube or another Irrlicht-based tool and then saving or exporting it there may provide an alternative, although some scene features may not transfer.
Software apps that export my3D files:
Multiplatform
Language
