diff --git a/.gitignore b/.gitignore
index d312bf402f10cd055fbe6cbd1b52dc0ef359e545..e14662c1ab4521f3e1e41ef3c10078a7dc3399b7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,3 +4,6 @@
 # Default cmake build directory
 /build-cmake
 
+# ignore Python files
+*.pyc
+
diff --git a/problems/wriggers-l-shape-dirichlet-values.py b/problems/wriggers-l-shape-dirichlet-values.py
new file mode 100644
index 0000000000000000000000000000000000000000..eac737a0f584c379922fdf950115dd5654daac28
--- /dev/null
+++ b/problems/wriggers-l-shape-dirichlet-values.py
@@ -0,0 +1,18 @@
+class DirichletValues:
+    def __init__(self, homotopyParameter):
+        self.homotopyParameter = homotopyParameter
+
+    # Deformation of 3d classical materials
+    def dirichletValues(self, x):
+        # Clamp the L-shape in its reference configuration
+        return [x[0], x[1], x[2]]
+
+    # Deformation of Cosserat shells
+    def deformation(self, x):
+        # Clamp the L-shape in its reference configuration
+        return [x[0], x[1], 0]
+
+    # Orientation of Cosserat materials
+    def orientation(self, x):
+        rotation = [[1,0,0], [0, 1, 0], [0, 0, 1]]
+        return rotation