Looking for an awesome DIY project to impress your dorm mates? Or throw a killer party for the first weekend in University; this is how you can do it in style. You may have heard of BaR2D2 in the past but now there has been an upgrade. The video explains the changes and shows the capabilities of what this robotic drink mixer can do. The upgrade replaces the manual liquor carousel from the original. Pass me a cup and pour me a drink. http://youtube.com/watch?v=ITcC3QazHyg