diff --git a/src/Mod/Part/App/GeometryPy.xml b/src/Mod/Part/App/GeometryPy.xml
index 1862eb89d8..7d7d0bd335 100644
--- a/src/Mod/Part/App/GeometryPy.xml
+++ b/src/Mod/Part/App/GeometryPy.xml
@@ -63,6 +63,11 @@ It describes the common behavior of these objects when:
             <UserDocu>Sets a geometry extension of the indicated type.</UserDocu>
         </Documentation>
     </Methode>
+    <Methode Name="showExtensions" Const="true">
+        <Documentation>
+            <UserDocu>Returns a list with information about the geometry extensions.</UserDocu>
+        </Documentation>
+    </Methode>
     <Attribute Name="Construction" ReadOnly="false">
       <Documentation>
         <UserDocu>Defines this geometry as a construction one which
diff --git a/src/Mod/Part/App/GeometryPyImp.cpp b/src/Mod/Part/App/GeometryPyImp.cpp
index 5ce069cd2d..06a3cce2ce 100644
--- a/src/Mod/Part/App/GeometryPyImp.cpp
+++ b/src/Mod/Part/App/GeometryPyImp.cpp
@@ -291,6 +291,39 @@ PyObject* GeometryPy::getExtension(PyObject *args)
     return 0;
 }
 
+PyObject* GeometryPy::showExtensions(PyObject *args)
+{
+    if (!PyArg_ParseTuple(args, "")){
+        PyErr_SetString(PartExceptionOCCError, "No arguments were expected");
+        return NULL;
+    }
+
+    try {
+        const std::vector<std::weak_ptr<GeometryExtension>> ext = this->getGeometryPtr()->getExtensions();
+
+
+        Py::Tuple tuple(ext.size());
+
+        for (std::size_t i=0; i<ext.size(); ++i) {
+            std::stringstream str;
+            std::shared_ptr<GeometryExtension> p = ext[i].lock();
+
+            if(p) {
+                str << "<" << p->getTypeId().getName() << ", \"" << p->getName() << "\">";
+
+                tuple.setItem(i, Py::String(str.str()));
+            }
+        }
+
+        return Py::new_reference_to(tuple);
+    }
+    catch(Base::ValueError e) {
+        PyErr_SetString(PartExceptionOCCError, e.what());
+        return 0;
+    }
+
+}
+
 Py::Boolean GeometryPy::getConstruction(void) const
 {
     return Py::Boolean(getGeometryPtr()->Construction);