Which Universal Design principle is shown by accommodating variations in hand and grip size?

The principle of Universal Design that is illustrated by accommodating variations in hand and grip size is the one that emphasizes the need for adequate room for various users to approach and utilize a product comfortably. This principle ensures that the design takes into account the physical dimensions of users, allowing people of different sizes and abilities to effectively engage with objects or spaces.

By providing appropriate size and space for users to handle items, this principle facilitates accessibility for everyone, including those with larger hands, smaller hands, or unique gripping needs. It recognizes the diversity among users and seeks to make sure that no one feels excluded based on their physical characteristics. In practical terms, this might mean designing tools, controls, or handles that are easy to grip for a wide range of users, thereby enhancing usability and comfort for all.