I have a 3d file of a adapter for a respirator, i need the adapter made into a 90 degree angled adapter - It has to be relatively low profile to fit under a welding mask - The STL labeled 3M-Male-40Male is the adapter i need customized. - The STL labeled 3m_face_mask_to_3m_hose_adapter_stl is and example of what i need the final product to look like