I’m with @SueW. There is absolutely no real need to stick with the Westinghouse product.
Go to the cheap stores and get a cheap plastic $2 ice cube tray or two. When it breaks, get another one or two. You could buy 36 of them for the price of the one Westinghouse want to sell you.
PS: Don’t buy soft silicone ones as they require a bit of dexterity to get into the freezer when filled with water.