Bottom fill beer glass. Arielle Pardes Arielle Pardes. Follow Us. The system achieves the perfect ratio of foam to beer and there is absolutely no waste caused from overfilling or spilling. Hi Alex, Yeah they are designed to be throwaway, the real money is in the branding of the magnets at the bottom of the cup. If you are scared that machines are taking penis measurement pictures job then you had better brush up what it takes to be a great bartender. But there is an obvious problem: My Cart. Apparently any keg of beer can be plumbed into the dispenser. The system's maker, Bottoms Up, claims there is no wastage due to over-pouring or over foaming. Back to top Home News U. Instead of a glass glass, which can be re-used peeing in the park and over, these are designed to be disposable, to the extent that the little magnetic discs are pushed as an advertising opportunity:. Leon Siciliano. Apple's XS really does take the iPhone to the Max.