From reliance to release: designing a behaviourally informed pacifier through an extended double diamond process

ABSTRACT: This paper explored the Double Diamond design methodology through a low-reliance pacifier case study that reframes parents’ needs into a child-led weaning solution. The project integrates artistic design research with engineering design innovation methodology to create an unique aesthetic floral pacifier idea with functional forms. It was found that beyond academic theory, effective real-world design requires dedicated testing and refinement, positioning this work as a practice-led research approach that strengthens both process and outcome for a successful and modular design process.