This is a cute little functional coffee maker probably no bigger than a coffee bean. It weighs just 3.9 grams and apparently can work to concoct a few drops of coffee. That certainly won’t be enough to whet the coffee cravings of the most modest coffee drinker in Lilliput, let alone our humongous desire for the beverage. Yet, the creation of Italian silversmith Pietro Marmo is very likely the sweetest coffee maker we’ve ever seen. Costs $75.