diff --git a/src/Mod/Fem/femexamples/constraint_contact_shell_shell.py b/src/Mod/Fem/femexamples/constraint_contact_shell_shell.py
index 3b9a8fa7ae..bc67331861 100644
--- a/src/Mod/Fem/femexamples/constraint_contact_shell_shell.py
+++ b/src/Mod/Fem/femexamples/constraint_contact_shell_shell.py
@@ -35,11 +35,12 @@ setup()
 
 import FreeCAD
 
-import Fem
-import ObjectsFem
 import Part
 from BOPTools import SplitFeatures
 
+import Fem
+import ObjectsFem
+
 from .manager import get_meshname
 from .manager import init_doc
 
diff --git a/src/Mod/Fem/femexamples/constraint_contact_solid_solid.py b/src/Mod/Fem/femexamples/constraint_contact_solid_solid.py
index 092cc8515d..d6260e8e31 100644
--- a/src/Mod/Fem/femexamples/constraint_contact_solid_solid.py
+++ b/src/Mod/Fem/femexamples/constraint_contact_solid_solid.py
@@ -36,9 +36,10 @@ import FreeCAD
 from FreeCAD import Rotation
 from FreeCAD import Vector
 
+import Part
+
 import Fem
 import ObjectsFem
-import Part
 
 from .manager import get_meshname
 from .manager import init_doc
diff --git a/src/Mod/Fem/femexamples/constraint_section_print.py b/src/Mod/Fem/femexamples/constraint_section_print.py
index f67580758d..6601300c0a 100644
--- a/src/Mod/Fem/femexamples/constraint_section_print.py
+++ b/src/Mod/Fem/femexamples/constraint_section_print.py
@@ -38,14 +38,15 @@ import FreeCAD
 from FreeCAD import Rotation
 from FreeCAD import Vector
 
-import Fem
-import ObjectsFem
 import Part
 import Sketcher
 from BOPTools.SplitFeatures import makeBooleanFragments
 from BOPTools.SplitFeatures import makeSlice
 from CompoundTools.CompoundFilter import makeCompoundFilter
 
+import Fem
+import ObjectsFem
+
 from .manager import get_meshname
 from .manager import init_doc
 
diff --git a/src/Mod/Fem/femexamples/constraint_transform_beam_hinged.py b/src/Mod/Fem/femexamples/constraint_transform_beam_hinged.py
index 16cfe5d8ba..07e6438f30 100644
--- a/src/Mod/Fem/femexamples/constraint_transform_beam_hinged.py
+++ b/src/Mod/Fem/femexamples/constraint_transform_beam_hinged.py
@@ -35,9 +35,10 @@ import FreeCAD
 from FreeCAD import Rotation
 from FreeCAD import Vector
 
+from CompoundTools import CompoundFilter
+
 import Fem
 import ObjectsFem
-from CompoundTools import CompoundFilter
 
 from .manager import get_meshname
 from .manager import init_doc
diff --git a/src/Mod/Fem/femexamples/equation_electrostatics_electricforce_elmer_nongui6.py b/src/Mod/Fem/femexamples/equation_electrostatics_electricforce_elmer_nongui6.py
index da6a88116a..6ff5ecb59a 100644
--- a/src/Mod/Fem/femexamples/equation_electrostatics_electricforce_elmer_nongui6.py
+++ b/src/Mod/Fem/femexamples/equation_electrostatics_electricforce_elmer_nongui6.py
@@ -36,11 +36,12 @@ from FreeCAD import Rotation
 from FreeCAD import Vector
 from FreeCAD import Units
 
-import Fem
 import Part
-import ObjectsFem
 import Sketcher
 
+import Fem
+import ObjectsFem
+
 from .manager import get_meshname
 from .manager import init_doc
 
diff --git a/src/Mod/Fem/femexamples/material_multiple_bendingbeam_fiveboxes.py b/src/Mod/Fem/femexamples/material_multiple_bendingbeam_fiveboxes.py
index 9db7dc0e42..3916fd2727 100644
--- a/src/Mod/Fem/femexamples/material_multiple_bendingbeam_fiveboxes.py
+++ b/src/Mod/Fem/femexamples/material_multiple_bendingbeam_fiveboxes.py
@@ -31,9 +31,10 @@ setup()
 
 import FreeCAD
 
+import BOPTools.SplitFeatures
+
 import Fem
 import ObjectsFem
-import BOPTools.SplitFeatures
 
 from .manager import get_meshname
 from .manager import init_doc
diff --git a/src/Mod/Fem/femexamples/material_multiple_tensionrod_twoboxes.py b/src/Mod/Fem/femexamples/material_multiple_tensionrod_twoboxes.py
index c8339d5889..539178475d 100644
--- a/src/Mod/Fem/femexamples/material_multiple_tensionrod_twoboxes.py
+++ b/src/Mod/Fem/femexamples/material_multiple_tensionrod_twoboxes.py
@@ -31,11 +31,12 @@ setup()
 
 import FreeCAD
 
-import Fem
-import ObjectsFem
 from BOPTools import SplitFeatures
 from CompoundTools import CompoundFilter
 
+import Fem
+import ObjectsFem
+
 from .manager import get_meshname
 from .manager import init_doc
 
diff --git a/src/Mod/Fem/femexamples/material_nl_platewithhole.py b/src/Mod/Fem/femexamples/material_nl_platewithhole.py
index 747a662387..10dfe2437c 100644
--- a/src/Mod/Fem/femexamples/material_nl_platewithhole.py
+++ b/src/Mod/Fem/femexamples/material_nl_platewithhole.py
@@ -46,12 +46,13 @@ setup()
 import FreeCAD
 from FreeCAD import Vector as vec
 
-import Fem
-import ObjectsFem
 import Part
 from Part import makeCircle as ci
 from Part import makeLine as ln
 
+import Fem
+import ObjectsFem
+
 from .manager import get_meshname
 from .manager import init_doc
 
diff --git a/src/Mod/Fem/femexamples/rc_wall_2d.py b/src/Mod/Fem/femexamples/rc_wall_2d.py
index bbfb704604..f4e40cc14b 100644
--- a/src/Mod/Fem/femexamples/rc_wall_2d.py
+++ b/src/Mod/Fem/femexamples/rc_wall_2d.py
@@ -35,11 +35,12 @@ setup()
 import FreeCAD
 from FreeCAD import Vector as vec
 
-import Fem
-import ObjectsFem
 import Part
 from Part import makeLine as ln
 
+import Fem
+import ObjectsFem
+
 from .manager import get_meshname
 from .manager import init_doc
 
diff --git a/src/Mod/Fem/femexamples/square_pipe_end_twisted_edgeforces.py b/src/Mod/Fem/femexamples/square_pipe_end_twisted_edgeforces.py
index ed4f00b33a..0c5b372b78 100644
--- a/src/Mod/Fem/femexamples/square_pipe_end_twisted_edgeforces.py
+++ b/src/Mod/Fem/femexamples/square_pipe_end_twisted_edgeforces.py
@@ -32,9 +32,10 @@ setup()
 import FreeCAD
 from FreeCAD import Vector
 
+import Part
+
 import Fem
 import ObjectsFem
-import Part
 
 from .manager import get_meshname
 from .manager import init_doc
diff --git a/src/Mod/Fem/femexamples/square_pipe_end_twisted_nodeforces.py b/src/Mod/Fem/femexamples/square_pipe_end_twisted_nodeforces.py
index 6cd015bdcf..430ff8acff 100644
--- a/src/Mod/Fem/femexamples/square_pipe_end_twisted_nodeforces.py
+++ b/src/Mod/Fem/femexamples/square_pipe_end_twisted_nodeforces.py
@@ -32,9 +32,10 @@ setup()
 import FreeCAD
 from FreeCAD import Vector
 
+import Part
+
 import Fem
 import ObjectsFem
-import Part
 
 from .manager import get_meshname
 from .manager import init_doc
diff --git a/src/Mod/Fem/femexamples/thermomech_bimetall.py b/src/Mod/Fem/femexamples/thermomech_bimetall.py
index edd0eeba2e..60b43bcad1 100644
--- a/src/Mod/Fem/femexamples/thermomech_bimetall.py
+++ b/src/Mod/Fem/femexamples/thermomech_bimetall.py
@@ -38,9 +38,10 @@ import FreeCAD
 from FreeCAD import Rotation
 from FreeCAD import Vector
 
+from BOPTools import SplitFeatures
+
 import Fem
 import ObjectsFem
-from BOPTools import SplitFeatures
 
 from .manager import get_meshname
 from .manager import init_doc
diff --git a/src/Mod/Fem/femexamples/thermomech_flow1d.py b/src/Mod/Fem/femexamples/thermomech_flow1d.py
index e9b7e00286..52c1b07b6b 100644
--- a/src/Mod/Fem/femexamples/thermomech_flow1d.py
+++ b/src/Mod/Fem/femexamples/thermomech_flow1d.py
@@ -35,9 +35,10 @@ setup()
 import FreeCAD
 from FreeCAD import Vector as vec
 
+from Draft import makeWire
+
 import Fem
 import ObjectsFem
-from Draft import makeWire
 
 from .manager import get_meshname
 from .manager import init_doc