Is it possible to dynamically add new properties to an object in Python?

Yes, in Python, objects can be dynamically extended with new properties after their creation. To do this, simply assign a new value using dot notation. For example:

class Person:
    def __init__(self, name):
        self.name = name

p = Person("Ivan")
p.age = 30  # dynamically adding a new property
print(p.age)  # 30

However, it is important to remember that not all objects support dynamic attribute addition. For example, objects with __slots__ or built-in types may not allow this.