Modern wine cellars are both practical and stylish. Many cellar owners opt to have their wine on full display, investing in all glass or acrylic wine cellars to showcase their collection. Metal, acrylic, peg, or cable wine racks can be used to give the illusion that the bottles are floating. Wine cellars can also be installed into the floor, taking advantage of the consistent temperatures of the ground/soil. Other creative cellar installations include using unused space under the stairs, an existing closet space, pantry, or basement. In an effort to save money, some wine lovers DIY their wine cellars by purchasing pre-fabricated wine racks, cabinets, and wine refrigerators. Opulent, custom-built wine cellars are one of the more recent trends in home design and construction where wine aficionados can safely store, age and display their bottled wine collections.