Collada 

Menu: Files->Import->Collada...

With this option it is possible to read collada mesh files, with .dae extension.
COLLADA (COLLAborative Design Activity) is an interchange format, xml-based for interactive 3D applications.

This importer is implemented as a pure Tcl plugin, with limited features.

It allow to import it as a regular mesh, otherwise the mesh data and attached textures is handled at Tcl scripting variables level, and the textures are drawn on the mesh.