diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..d867a54
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+*.FCStd1
+*.blend1
diff --git a/MB2 - Case-Body.stl b/MB2 - Case-Body.stl
deleted file mode 100644
index b7784a8..0000000
Binary files a/MB2 - Case-Body.stl and /dev/null differ
diff --git a/MB2 - Case-Bottom.stl b/MB2 - Case-Bottom.stl
new file mode 100644
index 0000000..1358b40
Binary files /dev/null and b/MB2 - Case-Bottom.stl differ
diff --git a/MB2 - Case-TopFace.stl b/MB2 - Case-TopFace.stl
index 962cbc1..2c0e76a 100644
Binary files a/MB2 - Case-TopFace.stl and b/MB2 - Case-TopFace.stl differ
diff --git a/MB2 - Case.FCStd b/MB2 - Case.FCStd
index 3d2a461..200318e 100644
Binary files a/MB2 - Case.FCStd and b/MB2 - Case.FCStd differ