MeshSTLLoader
This component belongs to the category of the MeshLoaders.
The MeshSTLLoader loads a mesh from a file under the format *.stl. Such a mesh file only supports surface meshes. The *.stl format is widely spread and such meshes can be generated using software like MeshLab or Paraview among many other solutions.
Usage
No pre-requisite in your scene to use a MeshLoader.