# Unable to do anything with the mesh imported from blender

I made an object in Blender (default cube), then exported it to STL, then imported this STL into Solidworks.

Now I see this object just exists and I can do nothing with it.

I can't reference any face of the cube and can't scetch on it. Also I can't use Mesh Prep Wizard since it is dimmed.

What can be done here?