We've been seeing things like and many orders of magnitude more complex that this using Crystallography for more than a hundred years. Google "electron density maps" and check out some of the pictures in 3D. Then head over to the Protein Data Bank to see atomic resolution molecular structures determined using crystallography for more than 80,000 protein, nucleic acids (DNA, RNA) and carbohydrates. Even the Ribosome structure has been determined all in 3D. What they have here is a force map which is even more indirect than the electron density and these molecules are "nano-dwarfed" by the sheer complexity and size of molecules whose structures are already available by crystallography.