In kitchen planning and spatial design, horizontal lines play a defining role. Custom door formats allow for individually tailored joint divisions, bringing architectural precision to every detail. In the example shown, the alignment of fronts and wall panels follows the upper edge of the worktop — creating a seamless, harmonious flow across the entire composition. Depending on worktop thickness, plinth height, and cabinet height, the joint position will vary and is carefully adjusted to achieve a refined, cohesive result.