Export Mesh — Saves a mesh to a file as binary STL (default), OBJ or 3MF, and reports whether the file is closed and manifold as a slicer reads it (corners the file stores at one place count as one), and whether it is in several separate pieces thicker than the mesh's tolerance (printed, all but the largest come out loose; a piece right at the tolerance is named, since another computer could count it the other way).
Export Solid — Saves a Solid as a 3MF levelset: the field itself as a function graph, with no triangles, so the reader picks its own resolution and a lattice stays a few nodes.
Export STEP — Saves a CAD body as a STEP file with exact B-rep surfaces, which CAD packages read.
Export Table — Writes a Table to a CSV file when the document is evaluated: a header line, then one line per row.
Export Tet Mesh — Saves a tet mesh for an FE solver: Abaqus .inp (default) or legacy ASCII VTK .vtk.
Export Text — Writes text to a file when the document is evaluated.