So I've got kind of an unusual question. I'm working on a computer generated film right now—it's really a personal project, but I intend to publish it and possibly sell copies if it does well, so I'm making sure to account and budget for all necessary licensing fees to ensure I don't unwittingly commit any copyright violations—and one scene calls for stuff that looks like it's made out of LEGO. I figure that from a technical standpoint, the easiest way to do this would be to actually build those props out of LEGO in the LEGO Digital Designer and then convert them into Maya objects.
My question is, does anyone know if I would need to acquire licensing to use the LDD brick models, or rights for the likenesses of LEGO products, or anything like that from the LEGO Group® in order for this method to be legal?