types.SimpleNamespace
Useful type for quick prototyping, when you need a class for which you can
add and remove attributes. Replacement for something like class NS: pass
In [1]: from types import SimpleNamespace
In [3]: obj = SimpleNamespace(a=9, b=10, c=11)
In [4]: obj.a
Out[4]: 9
In [5]: obj.b
Out[5]: 10
In [6]: obj.c
Out[6]: 11