A pythagorean cup I made out of curiosity. I've added some grooves in the base to aid in the emptying of the cup. I'm not sure how well these will print. I'm thinking of a few changes that I'll make depending on how well this first version works out. Update 1: I've enlarged the channels by about x1.75. I had made a print but the flow out was merely a trickle. Couple other problems I've also tried to remedy. Update 2: I've added in a goblet version of the cup to remedy the weirdness on the bottom during printing. I also think it looks better myself. I apologize for any confusion over the renderings I've included to try to show the channels as my CAD software calculates in refraction when rendering. Update 3: I've added an update to the goblet and cup that I've successfully tested, and that drains in about 35 seconds or so. I'd call that a great success and that will conclude my work on this.I suggest not to use any support as it might block off the channel. I WOULD ALSO HIGHLY SUGGEST TO DOUBLE CHECK THAT YOUR MATERIAL USED IS NON-TOXIC. Seriously. I used 0.22 mm layer height and a medium resolution with a 0.35 mm nozzle and that seems just fine for quality.