Get an hexahedron of the document::
hexa_i = doc.getHexa(i)
+
+Get a vertex of an hexahedron::
+
+ vertex_i = hexa_i.getVertex(i)
+
+Get an edge of an hexahedron::
+
+ edge_i = hexa_i.getEdge(i)
+
+Get a quad of an hexahedron::
+
+ quad_i = hexa_i.getQuad(i)
+
+Get the number of used hexahedrons in the model of blocks::
+
+ nb_used_hexa = doc.countUsedHexa()
+
+Get the hexahedrons used by the model of blocks
+
+.. literalinclude:: test_doc/hexa/hexa.py
+
+Find an hexahedron in the document::
+
+ hexa = doc.findHexa(vertex_1, vertex_2)
+
+Add an hexahedron with 5 quads::
+
+ doc.addHexa5Quads (qa, qc, qd, qe, qf)
+
+Add an hexahedron with 4 quads::
+
+ doc.addHexa4Quads (qa, qd, qe, qf)
+
+Add an hexahedron with 3 quads::
+
+ doc.addHexa3Quads (qa, qd, qe)
+
+Add an hexahedron with 2 quads::
+
+ doc.addHexa2Quads (qa, qb)
+
+More operations: *Hexa* inherits :ref:`Element <tuielement>`.
GUI command: :ref:`guihexahedron`
