diff --git a/python-temel/callable.nesne.py b/python-temel/callable.nesne.py
new file mode 100644
index 0000000..68c24d8
--- /dev/null
+++ b/python-temel/callable.nesne.py
@@ -0,0 +1,21 @@
+class Mample:
+    def __init__(self, cls):
+        self.cls = cls
+
+    def __call__(self, *args, **kwargs):
+        print('Her Sample nesnesi yaratıldığında araya giren kod')
+        return self.cls(*args, **kwargs)
+
+def foo(cls):
+    return Mample(cls)
+
+@foo
+class Sample:
+    def __init__(self, a):
+        self.a = a
+
+    def bar(self):
+        print('bar')
+
+s = Sample(10)
+s.bar()