diff --git a/HVAC/Ducts/Oval/Duct_curved_oval_complete_R01.stl b/HVAC/Ducts/Oval/Duct_curved_oval_complete_R01.stl deleted file mode 100644 index 74ba9c44..00000000 Binary files a/HVAC/Ducts/Oval/Duct_curved_oval_complete_R01.stl and /dev/null differ