Add Perforation line to custom 3D shape

Hi there, I just built a custom 3D cube shape (an outer cardboard case that contains 12 smaller boxes) in Adobe Dimensions and I would like perforation lines where there is a fold. At the moment, I am adding the perforation lines after the render creation in Photoshop. Ideally, I would prefer to add a perforation line in Dimension so that everything is good to go once rendered. Has anyone done that yet and could advise?