The exterior of Carlton Winemakers Studio in Carlton, Ore., where small winemakers can start out, using communal equipment and pooling expertise until they can establish their own facilities. (Carlton Winemakers Studio via Associated Press)

The exterior of Carlton Winemakers Studio in Carlton, Ore., where small winemakers can start out, using communal equipment and pooling expertise until they can establish their own facilities. (Carlton Winemakers Studio via Associated Press)