diff --git a/examples/tech-demos/28-example-technology-showcase-tecfricstir.py b/examples/tech-demos/28-example-technology-showcase-tecfricstir.py
new file mode 100644
index 00000000..2a3e38d7
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+++ b/examples/tech-demos/28-example-technology-showcase-tecfricstir.py
@@ -0,0 +1,141 @@
+"""
+Code to executed the first time in each techdemo which uses jupyter-execute directive.
+
+It homogenize style and settings. If needed, you can change the configuration locally per plot.
+"""
+
+import warnings
+
+import numpy as np  # noqa: F401
+import pandas as pd  # noqa: F401
+
+warnings.filterwarnings("ignore")
+
+# jupyterlab boilerplate setup
+import plotly.graph_objects as go  # noqa: F401
+import pyvista
+
+pyvista.set_plot_theme("document")
+pyvista.global_theme.background = "white"
+pyvista.global_theme.font.size = 22
+pyvista.global_theme.font.label_size = 22
+pyvista.global_theme.font.title_size = 22
+pyvista.global_theme.window_size = [400, 400]
+pyvista.global_theme.axes.show = True
+pyvista.global_theme.show_scalar_bar = True
+pyvista.global_theme.return_cpos = False
+
+pyvista.set_jupyter_backend("trame")
+
+mytheme = pyvista.global_theme
+
+
+from ansys.mapdl.core import examples
+from ansys.mapdl.core.examples.downloads import download_vtk_rotor, download_tech_demo_data
+
+cdbfile = download_tech_demo_data("td-28", "fsw.cdb")
+# Generating geometry, just for plotting purposes.
+# The elements and nodes are going to be taken from the cdb file.
+
+from ansys.mapdl.core import launch_mapdl
+
+mapdl = launch_mapdl()
+print(mapdl)
+
+mapdl.clear()
+mapdl.prep7()
+mapdl.cdread('db', cdbfile)
+# ***** Problem parameters ********
+l = 76.2e-03     # Length of each plate,m
+w = 31.75e-03    # Width of each plate,m
+t = 3.18e-03     # Thickness of each plate,m
+r1 = 7.62e-03    # Shoulder radius of tool,m
+h = 15.24e-03    # Height of tool, m
+l1 = r1          # Starting location of tool on weldline
+l2 = l-l1
+tcc1 = 2e06      # Thermal contact conductance b/w plates,W/m^2'C
+tcc2 = 10        # Thermal contact conductance b/w tool &
+# workpiece,W/m^2'C
+fwgt = 0.95      # weight factor for distribution of heat b/w tool
+# & workpiece
+fplw = 0.8       # Fraction of plastic work converted to heat
+uz1 = t/4000     # Depth of penetration,m
+nr1 = 3.141593*11  # No. of rotations in second load step
+nr2 = 3.141593*45  # No. of rotations in third load step
+uy1 = 60.96e-03  # Travelling distance along weld line
+tsz = 0.01       # Time step size   
+# ==========================================================
+# * Geometry
+# ==========================================================
+# * Node for pilot node
+mapdl.n(1, 0, 0, h)
+# * Workpiece geometry (two rectangular plates)
+mapdl.block(0, w, -l1, l2, 0, -t)
+mapdl.block(0, -w, -l1, l2, 0, -t)
+# * Tool geometry
+mapdl.cyl4(0, 0, r1, 0, r1, 90, h)
+mapdl.cyl4(0, 0, r1, 90, r1, 180, h)
+mapdl.cyl4(0, 0, r1, 180, r1, 270, h)
+mapdl.cyl4(0, 0, r1, 270, r1, 360, h)
+mapdl.vglue(3, 4, 5, 6);
+
+# Plotting geometry
+mapdl.geometry.areas.plot()
+
+    
+# Plotting mesh
+mapdl.allsel()
+pl = pyvista.Plotter()
+pl.add_mesh(mapdl.mesh.grid, show_edges=True, color='gray')
+pl.show()
+pl.close()
+
+mapdl.allsel("all")
+
+# Plotting geometry
+pl = pyvista.Plotter()
+for elem, color in zip((170, 174),('red', 'blue')):
+    mapdl.esel("s", "ename","", elem)
+    esurf = mapdl.mesh._grid.linear_copy().extract_surface().clean()
+    print(color)
+    pl.add_mesh(
+        mesh=esurf,
+        label=None,
+        show_edges=True,
+        show_scalar_bar=False,
+        style='surface',
+        color=color
+    )
+
+pl.show()
+
+## figure 28.5
+mapdl.allsel("all")
+mapdl.esel('s', 'mat', '', 2)
+mapdl.nsle('s')
+
+pl = mapdl.eplot(
+    plot_bc=True,
+    bc_glyph_size=0.002,
+    return_plotter=True,
+    show_axes=False,
+    theme=mytheme
+)
+
+for elem, color in zip((170, 174), ('red', 'blue')):
+
+    mapdl.esel('s', 'mat', '', 2)
+    mapdl.esel("r", "ename", "", elem)
+    esurf = mapdl.mesh._grid.linear_copy().extract_surface().clean()
+    if mapdl.mesh.n_elem != 1:
+        print("True")
+        pl.add_mesh(
+            meshes= mapdl.mesh.grid,
+            points=esurf,
+            show_edges=True, 
+            show_scalar_bar=False,
+            style='surface', 
+            color=color
+        )
+
+pl.show()
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