diff --git a/README.md b/README.md
index 4a5927f..8a19525 100644
--- a/README.md
+++ b/README.md
@@ -18,7 +18,11 @@
 <p>This is the 'brain' of the organization</p>
 <p></p>
 
-<h3>The Buzzer</h3>
+<h3>Extenstions</h3>
+<p>We are currently working on some extentiosn to make the meassurement more persice and comfortable.</p>
+<p>You can find them <a href="https://git.itsblue.de/speedclimbing_stopwatch/speedclimbing_stopwatch_extenstions">here</a></p>
+<h4>The Buzzer</h4>
 <p>A 3d-printed Buzzer that sits at the top of the wall to stop the meassurement.</p>
+<p>more
 <img class="js-lazy-loaded" height="100px" src="https://git.itsblue.de/uploads/-/system/project/avatar/4/photo_2017-07-29_19-06-50.jpg">
-<p><a href="https://www.thingiverse.com/thing:1406545">3d-printing Template</a> (not created by us!)</p>
+