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.MU File Extension

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File TypeKerbal Space Program Mesh File

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Category3D Image Files


This file is saved in a binary format, which requires a specific program to read its contents.


3D image file used by Kerbal Space Program (KSP), a game that allows players to build a space program; uses the filename model.mu and saves the space shuttle and other object data; uses a proprietary format only supported by the game.

More Information

The MU file is accompanied by the part.cfg file that references it as a mesh. There are also .MBM files referenced by the MU file that contain the textures for the model.

NOTE: KSP models are built using Unity modeling software.

Common MU Filenames:

model.mu - The 3D model mesh file used by Kerbal Space Program.

Program(s) that open .MU files
Microsoft Windows LogoWindows
Squad Kerbal Space Program
Mac OS X LogoMac
Squad Kerbal Space Program
Updated 9/24/2012