Are you familiar with mental rotation? As the name indicates it refers to moving things around in your head. It is one of the numerous visuospatial skills that humans have.
Let’s take an example. Can you picture in your head an arrow pointing to the right? Now, turn this arrow so it points to the left. Done? You have just performed a mental rotation. Although it is rare to consciously imagine objects moving, people automatically use this ability when they read maps, use tools, play chess, arrange furniture, drive in traffic, etc.
Mental rotation relies mostly on the parietal areas of your brain (yellow section in the brain image above).
Here is a brain exercise to stimulate your mental rotation skills.
The top shape is your model.
Among the 3 shapes below the model, only one matches the model. To figure out which one does you will probably have to move the shapes around in your head.
Move the shapes from left to right or right to left but DO NOT FLIP them around.