object rotation by 30 degrees

how can I make it so that when I press the key, the object turned 30 degrees and then couldn’t, what do I need to change in the script?

Code (CSharp):

1.  rigibody.MoveRotation(Quaternion.AngleAxis(30, Vector3.right) * rigidbody.rotation);

 

Perhaps start with posting a script, not a single line. Also, it would help of you told us what you are trying to do (turn an object 30 degrees around which axis, over time or instantly), and what part of your current attempt isn't working. If you do that, perhaps more People might be able to help you.

 

You want to continually rotate it 30 degrees with every keypress?
Every time you press a key you will need to add 30 to the current rotation, instead of just declaring the declaring the rotation.