We actually went the distance and conducted a poll, but none of us here at Engadget have actually dreamed of owning a mobile that our autonomous Legos could seesaw on. Of course, that's not to say we wouldn't take interest if one were to surface. Enter Karsten Willmann's "Unique" concept handset, which longs to fit into Sony Ericsson's lineup and make us all paranoid over that beautiful, unprotected OLED display. Additionally, the built-in jog dial and bezel-less design sure get thumbs up from us, but unless this thing ends up constructed from some mighty rigid materials, we don't see it holding up for too long. More pictorial delight after the jump.