-->
.3ds .3dm .fbx .dxf .c4d .obj .stl
.max .3ds .fbx .obj .usd .gltf
.3ds .c4d .dae .dxf .fbx .obj
.blend .obj .fbx .dae .3ds
.3ds .c4d .lwo .ma .obj .max
.3dm .dae .3ds .dwg .fbx .flt .obj .x .max .lwo .ma
.gltf .3ds .c4d .lwo .ma .obj .max .usd
.3ds .c4d .dae .dxf .obj .fbx
.unknown .obj .fbx .ma .max
.max .obj .ma .lwo .c4d .3ds .gltf .usd
.wrl .obj .max .fbx .dae .c4d
.3ds .c4d .fbx .ma .obj .max .gltf .usd
.blend .dae .3ds .obj .fbx
.3ds .c4d .dae .dxf .fbx .obj
.3ds .fbx .max .obj .c4d .lwo