3D can do a lot of things to kick up the quality of your project: your logo can be converted to 3D, technical illustrations which were formerly flat can exist in 3D space, products you might have in the CAD world can be made into products the customer can “hold in their hand”, and many other possibilities too numerous to mention here. You are limited only by your imagination.
If your logo exists as an Adobe Illustrator file, I can convert it to a stunning 3D model very quickly. Products you have that exist in the CAD world, designed with Inventor, for example, can be textured, lit, and animated, to add depth and realism to your imagery. Flat technical illustrations can be given life and movement, so that the most complex processes can be clearly shown.