symbol_hint = 'H'
     portable = True
     design = ' +--+ ' + ' |  | ' + '======'
+    spinnable = True
+
+    def spin(self):
+        new_design = ''
+        new_design += self.design[12]
+        new_design += self.design[13]
+        new_design += self.design[6]
+        new_design += self.design[7]
+        new_design += self.design[0]
+        new_design += self.design[1]
+        new_design += self.design[14]
+        new_design += self.design[15]
+        new_design += self.design[8]
+        new_design += self.design[9]
+        new_design += self.design[2]
+        new_design += self.design[3]
+        new_design += self.design[16]
+        new_design += self.design[17]
+        new_design += self.design[10]
+        new_design += self.design[11]
+        new_design += self.design[4]
+        new_design += self.design[5]
+        self.design = ''.join(new_design)