![](https://cdn.prod.website-files.com/659c6537f69ef1567bd041d2/659c6537f69ef1567bd04389_ezgif-4-e2c7d09d7e.gif)
In the main TU building at Straße des 17. Juni 135, enter the left elevator "Aufzug Foyer".
![](https://cdn.prod.website-files.com/659c6537f69ef1567bd041d2/659c6537f69ef1567bd042d8_ezgif-4-dde58feab0.gif)
On the right, press the "3" button (the one above).
![](https://cdn.prod.website-files.com/659c6537f69ef1567bd041d2/659c6537f69ef1567bd0438b_image10-3.gif)
You've arrived at the third floor. Go to the left, then directly to the right.
![](https://cdn.prod.website-files.com/659c6537f69ef1567bd041d2/659c6537f69ef1567bd0438d_image05-4.gif)
When you arrive at the end of the hallway, go through the glass door at your left.
![](https://cdn.prod.website-files.com/659c6537f69ef1567bd041d2/659c6537f69ef1567bd0438a_ezgif-4-d16d9d009b.gif)
The Entrance is directly to the right.