This week's collaboration with What is it? Blog brings us this strange apparatus. The first person who guessed what it is for correctly and incorrect but funniest guess will each win a free Neatorama T-shirt (so two winners this week).
Contest rules are simple: place your guess in the comment section. One guess per comment, please. You can submit as many guesses as you'd like. Please don't post any URL (let others play!).
For more clues, check out What is it? Blog. Good luck!Update 5/2/08 - the right answer is dental lab gas burner, but no one got it right. So two "funniest caption" winners: congratulations to Mr. Binky ("goldfish themepark") and tigergal39 ("mutant cow milker")!