ETA: I’ve added links to YouTube for anyone having trouble seeing the embedded videos.
2) For some reason, this next one makes me think of Seanan McGuire. From Paul at http://sariel.pl/ comes a working LEGO chainsaw. Okay, I don’t know whether this would actually hold up against zombie velociraptors, but it’s still extremely cool. (Direct link.)
3) Finally, Doctor Who LEGO, from infinitepi. (With a cute little Dalek and an autographed TARDIS, no less!) I totally need to try to build this one. Just need to figure out where/how they got the Police Box sign.