I recommend using http://www.thingiverse.com/thing:245340 instead since it looks nicer and prints better. My son suggested that I thin the walls of Trophy Cup thing: 3670 to make it print faster and use less plastic. This version does that. Rev 2: 1 hour vs 1 hour and 37 minutes. Rev 2: 17.5 grams vs 27.8 grams of plastic.