What Is It? game 167

It's time for our collaboration with the always amusing What Is It? Blog. Can you guess what this mysterious item is?

Place your guess in the comment section below. One guess per comment, please, though you can enter as many as you'd like. Post no URLs or weblinks, as doing so will forfeit your entry. Two winners: the first correct guess and the funniest (albeit ultimately wrong) guess will win T-shirt from the NeatoShop.

Please write your T-shirt selection alongside your guess. If you don't include a selection, you forfeit the prize, okay? May we suggest the Science T-Shirt, Funny T-Shirt and Artist-Designed T-Shirts?

For more clues, check out the What Is It? Blog. Good luck!

Update: Several of the over 100 guesses were correct, but Twist was the first to say it is
a device used for making lots of holes before sowing seeds -it's called a "dibble board." See a couple more pictures here. The award for the funniest answer goes to artsnarf, who says this is Gojira's (Godzilla's) toothbrush! Both win t-shirts from the NeatoShop.