diff --git a/.gitignore b/.gitignore
index e312f63..c1aa232 100644
--- a/.gitignore
+++ b/.gitignore
@@ -15,7 +15,11 @@ __pycache__
 
 # MicroPython
 /.webrepl_client
+*.mpy
 
 # Configuration files
 /src/webrepl_cfg.py
 /src/wlan_cfg.py
+
+# FreeCAD backups
+*.FCStd1
diff --git a/misc/case/lightbar_case.FCStd b/misc/case/lightbar_case.FCStd
new file mode 100644
index 0000000..5712822
Binary files /dev/null and b/misc/case/lightbar_case.FCStd differ