Becky says:
To celebrate (one last time) the success of our Desktop Manufacturing issue of MAKE, we've teamed up with the folks at MakerBot Industries. We're going to be giving away a CupCake CNC, in the first ever official MakerBot CupCake CNC giveaway and Thingiverse design challenge! One lucky 3D designer will win a Deluxe CupCake CNC kit for his/her contribution to Thingiverse, and five runners up will receive something special too!
Contest details here.