Nyu, who's water tower creation is featured below, has done it again. He (or she) has just posted a WWII German rail gun on Brickshelf and it is absolutely awesome (as always)!
However, I have a problem. UBT is not about amazing creations per se, but about the creative implementation of specific ellements. This means that I had to find something on this MOC that was creative or unusual before I could blog it. Here it is; droid arms and spigots!