Which part is NOT included in the V60 brewing setup?

In the context of a V60 brewing setup, the essential components typically include a paper filter, a pourer, and the V60 cone itself. The paper filter is necessary to ensure that coffee grounds do not pass through into the final cup, while the pourer facilitates the controlled pouring of water over the coffee grounds for optimal extraction. The V60 is the actual brewing device that holds the coffee and filter in place.

The pusher, however, is not a component associated with the V60 brewing method. In traditional coffee brewing using the V60, there is no necessity for a tool designed for pushing or pressing coffee grounds, as this brewing style relies on gravity to extract flavors from the coffee as water passes through. Therefore, the absence of a pusher distinguishes the correct answer from the other options that are indeed integral to the V60 brewing process.