In this quick Blender tutorial you will learn how to make objects grow with this secret boolean modifier trick.
I love this particular technique as it can give you some really interesting animation results as you will see in the video when I show you some examples of my work.
If you would like to learn how I made the full render you can find that here
The programme I am using to create this 3D effect is called Blender and you can download it for free here: