Lately I've been taking pictures of a lot of different kinds of robot figures, and here's a few that didn't fit in any larger groups. I think they all came out a vending machine at one time or another. The smaller ones in front are more recent--probably within the last 5 years or so. The two that look like game pieces are probably from the early 1990s. The yellow one in the middle is a rubbery pencil topper of Twiki from Buck Rogers in the 25th Century.