It must be some satirical or artist interpretation of Star Wars. I can't imagine this is an any way supposed to be real exhibit. While it's horribly done, I feel some context explaining its existence is missing.
It's the truth!
I live near Wolfsburg.
The exibition was there in April 2014.
After a real ****storm in the local news, I decidet not to spend the 15,- Euros.
A friend of mine had a verbal fight at the entrance about getting back his money!