diff --git a/HVAC/Ducts/Rectangular_oval/Duct_curved_rectangular_oval_complete.FCStd b/HVAC/Ducts/Rectangular_oval/Duct_curved_rectangular_oval_complete.FCStd new file mode 100644 index 00000000..5d9bdff0 Binary files /dev/null and b/HVAC/Ducts/Rectangular_oval/Duct_curved_rectangular_oval_complete.FCStd differ