Buchstabenmusuem — Museum of Letters!

An amazing little place full of rescued pieces of sinage. It's difficult trying to catch the Buchstabenmuseum when it is open (only for 2 hours a day on thursdays, fridays and saturdays) and as long as you are prepared to feel like a total type-geek (I was the only one in there, I imagine this is normal), then it's definitely worth a visit...