diff --git a/.gitattributes b/.gitattributes
index 57aa370e..913ef979 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1,3 +1,4 @@
 Content/Robots/** filter=lfs diff=lfs merge=lfs -text
 Content/SkeletalRobots/** filter=lfs diff=lfs merge=lfs -text
 Content/Textures/** filter=lfs diff=lfs merge=lfs -text
+Content/ExternalDevices/** filter=lfs diff=lfs merge=lfs -text
diff --git a/Content/ExternalDevices/BP_Conveyor.uasset b/Content/ExternalDevices/BP_Conveyor.uasset
new file mode 100644
index 00000000..82830f28
Binary files /dev/null and b/Content/ExternalDevices/BP_Conveyor.uasset differ
diff --git a/Content/ExternalDevices/BP_Elevator2S.uasset b/Content/ExternalDevices/BP_Elevator2S.uasset
new file mode 100644
index 00000000..8a588550
Binary files /dev/null and b/Content/ExternalDevices/BP_Elevator2S.uasset differ
diff --git a/Content/ExternalDevices/BP_ExternalDeviceBase.uasset b/Content/ExternalDevices/BP_ExternalDeviceBase.uasset
new file mode 100644
index 00000000..1af85c9b
Binary files /dev/null and b/Content/ExternalDevices/BP_ExternalDeviceBase.uasset differ
diff --git a/Content/ExternalDevices/BP_VerticalConveyor.uasset b/Content/ExternalDevices/BP_VerticalConveyor.uasset
new file mode 100644
index 00000000..dc042ab3
Binary files /dev/null and b/Content/ExternalDevices/BP_VerticalConveyor.uasset differ