For some reason ever since grade school I have needed ice cubes in my drinks.
Several years ago I saw the the large Japanese ice ball melter through a web site, and lusted after one.
Well, lots of ice ball mold testing later, MOMA has the largest molds (from Japan), but my favorite ice ball mold has to be the Tovolo. What is really neat is being able to put in various items like lemons, limes, spices, food coloring, crawfish, shrimp, etc. using a method of making clear ice in the home freezer, i always get comments. One time I dropped a large clear mold filled with a flower arrangement into a punch for great reviews. Silicon baking molds also make great ice molds.
The simple way for clear ice at home is on alcademics.com