diff --git a/3d_models/.gitignore b/3d_models/.gitignore
index fd26fce..e91a70c 100644
--- a/3d_models/.gitignore
+++ b/3d_models/.gitignore
@@ -1 +1,2 @@
-*.FCBak
\ No newline at end of file
+*.FCBak
+/export
\ No newline at end of file
diff --git a/3d_models/conveer.FCStd b/3d_models/conveer.FCStd
index 5e037d6..4007dc1 100644
Binary files a/3d_models/conveer.FCStd and b/3d_models/conveer.FCStd differ