Being able to show concepts from different angles is a useful part of presentations. Adobe Photoshop has a number of features for enhancing the display quality of images. One such feature is the ability to turn 2D image into 3D models. This can be done in the CS3 and newer versions. You should practice on simple image shapes before moving onto more complex objects.

How to Convert 2D to 3D in Photoshop  8 Steps  - 42