diff --git a/usermod/spitzbirne32/CAD/README.md b/usermod/spitzbirne32/CAD/README.md
new file mode 100644
index 0000000..e69de29
diff --git a/usermod/spitzbirne32/STL/README.md b/usermod/spitzbirne32/STL/README.md
new file mode 100644
index 0000000..e69de29