Pour-over brewing passes water through a bed of ground coffee held in a filter. CoffeeBox's guide introduces V60, Kalita Wave and Chemex as familiar examples, each with its own filter and geometry. A paper filter is an important part of these preparations, so the method should not be described as having no filtering medium. Nor does one dripper shape guarantee one particular flavour.
Begin with the correct filter, a stable vessel and measured ingredients. The source's 1:15 to 1:16 range means that 20 grams of coffee uses 300–320 grams of brewing water. Rinse and prepare the filter according to its instructions, add the grounds, wet them evenly and follow a recorded pouring sequence. A brief initial wetting stage is common, but its duration belongs to the recipe rather than a universal rule.
Record water temperature, grind setting, pour timing and total water. If the result needs adjustment, change one variable while keeping the others steady. Drawdown time can help compare repeated brews, but it is not a quality score on its own. Avoid copying an unexplained grinder number across models or assuming that sourness and bitterness each have only one possible cause.
The conversation
A good question can make a better brew.