Supported 3D file formats

Reading

File Type	Extension
Direct3D XFile	.x
Wavefront Object	.obj
Additive manufacturing file format(AMF)	.amf
Discreet 3DS	.3ds
Discreet 3DS	.prj
Quake III Mesh	.md3
Quake II Mesh	.md2
Stanford Polygon Library (PLY)	.ply
Quake Mesh / 3D GameStudio Mesh	.mdl
ASE	.ase
ASE	.ask
3D GameStudio Heightmap (HMP)	.hmp
Valve SMD	.smd
Valve SMD	.vta
Return To Castle Wolfenstein Mesh	.mdc
Doom 3 / MD5 Mesh	.md5mesh
Doom 3 / MD5 Mesh	.md5camera
Doom 3 / MD5 Mesh	.md5anim
Stereolithography (STL)	.stl
LightWave/Modo Object	.lwo
LightWave/Modo Object	.lxo
Drawing Interchange Format (DXF)	.dxf
Neutral File Format	.enff
Neutral File Format	.nff
Raw	.raw
Silo SIB	.sib
OFF	.off
AC3D	.ac
AC3D	.acc
AC3D	.ac3d
BVH (MoCap)	.bvh
Irrlicht Mesh Reader	.xml
Irrlicht Mesh Reader	.irrmesh
Irrlicht Scene Reader	.irr
Irrlicht Scene Reader	.xml
Quick3D	.q3o
Quick3D	.q3s
BlitzBasic 3D	.b3d
Collada	.dae
Collada	.xml
Collada	.zae
Terragen Heightmap	.ter
CharacterStudio Motion (MoCap)	.csm
Unreal Mesh	.3d
Unreal Mesh	.uc
LightWave Scene	.lws
LightWave Scene	.mot
Ogre3D Mesh	.mesh
Ogre3D Mesh	.mesh.xml
Open Game Engine Exchange	.ogex
Milkshape 3D	.ms3d
TrueSpace Object	.cob
TrueSpace Object	.scn
Blender 3D (http://www.blender3d.org)	.blend
Quake III BSP	.bsp
Quake III BSP	.pk3
Nendo Mesh	.ndo
Industry Foundation Classes (IFC)	.ifc
Industry Foundation Classes (IFC)	.ifczip
Industry Foundation Classes (IFC)	.step
Industry Foundation Classes (IFC)	.stp
XGL	.xgl
XGL	.zgl
Autodesk FBX	.fbx
Assimp Binary	.assbin
glTF	.gltf
glTF	.glb
glTF2	.gltf
glTF2	.glb
glTF2	.vrm
3mf	.3mf
Extensible 3D(X3D, X3DB)	.x3d
Extensible 3D(X3D, X3DB)	.x3db
MMD	.pmx
Inter-Quake Model	.iqm
Pixar USD	.usd
Pixar USD Ascii	.usda
Pixar USD Crate	.usdc
Pixar USD Zipped	.usdz
Autodesk FBX	.fbx
Collada	.dae