diff --git a/HVAC/Ducts/Circular_oval/Duct_linear_circular_oval_complete.FCStd b/HVAC/Ducts/Circular_oval/Duct_linear_circular_oval_complete.FCStd
new file mode 100644
index 00000000..d9966927
Binary files /dev/null and b/HVAC/Ducts/Circular_oval/Duct_linear_circular_oval_complete.FCStd differ