diff --git a/models/.gitattributes b/models/.gitattributes
new file mode 100644
index 0000000..43efdc6
--- /dev/null
+++ b/models/.gitattributes
@@ -0,0 +1 @@
+*large.stl filter=lfs diff=lfs merge=lfs -text
\ No newline at end of file
diff --git a/models/GeeXY-large.stl b/models/GeeXY-large.stl
new file mode 100644
index 0000000..562cee3
--- /dev/null
+++ b/models/GeeXY-large.stl
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:17b43587942d404b184e25672daa3ed72e57752e58451097e7878e31606cecc1
+size 98213084