Utwórz instancje klasy w pętli
objs = [MyClass() for i in range(10)]
for obj in objs:
other_object.add(obj)
objs[0].do_sth()
Real Raccoon
objs = [MyClass() for i in range(10)]
for obj in objs:
other_object.add(obj)
objs[0].do_sth()