Check the listing for details. Grindmaster 3312 Frozen Beverages Sing. Condition: Used. Listed at 50.00 USD. This Grindmaster 3312 frozen beverages sing machine is perfect for any restaurant or food service establishment looking to add some fun to their beverage options. It is equipped to produce a variety of frozen drinks, without compromising on taste or quality. Made for commercial use and built to last, the machine comes with a durable design and is easy to clean. Its sleek and stylish appearance will add a touch of class to any setting. With its user-friendly interface, the Grindmaster 3312 is easy to operate and maintain. Its powerful motor ensures that drinks are quickly and efficiently prepared, making it an ideal choice for high-volume establishments. The machine's compact size allows it to fit easily into any space, and its portability makes it perfect for outdoor events or catering.