Hello number1,
I thank you, but I have already checked the sites you have indicated me and others, but unfortunately I have found nothing.
After that, I also wrote and phoned the beker. They answered me, as if I was asking for absurdities, that they have them, but they cannot give me constructive drawings.
I have clarified that I don't make any of the constructive drawings, I need only the 3d of the external encumbrance, which is now provided by many companies of commercial components that publish on their sites or on others like those mentioned by you, but there was nothing to do.
at this point I would have chosen another brand, but unfortunately I am tied to a capitolate and my client is quite pignolo and would want all the components to be represented at the best.
I think I have to put myself there with a little patience and try to create it from me.