diff --git a/extrusion/lydia-v4.6-ex/cad/645_BarrelMount.SLDPRT b/extrusion/lydia-v4.6-ex/cad/645_BarrelMount.SLDPRT
new file mode 100644
index 000000000..addd1d96f
--- /dev/null
+++ b/extrusion/lydia-v4.6-ex/cad/645_BarrelMount.SLDPRT
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:af549c36e63675209f725fce61bb3ef12d3cf1c7be22069a4ea419a5e0a25960
+size 109920