Proceedings of the 2019 on Designing Interactive Systems Conference 2019
DOI: 10.1145/3322276.3322283
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ExpanDial

Abstract: We investigate the design of a shape-changing dial, i.e. a dial that can change its circumference and height to adapt to different contexts of interaction. We first explore how users grasp 3D printed dials of different heights and circumferences in order to inform the form factor of shapechanging dials. We then design a prototype, ExpanDial, inspired from morphing origami. We then use our prototype as a probe within design sessions and use the participants' feedback to devise a set of applications that can ben… Show more

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Cited by 9 publications
(1 citation statement)
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“…It is knowingly difficult to inform users of the transformational capabilities of a shape-changing UI [34,38,112]. This is even more difficult for modular shape-changing UIs as modular robots provide large transformational capabilities, unlike other shape-changing UIs (e.g., [49]). Previous work encourage designers to (1) explore affordances through shape-change [118], interaction design and material design [63] and (2) to study how users perceive and interact with modular shape-changing UIs [50].…”
Section: Interactivity (Interaction)mentioning
confidence: 99%
“…It is knowingly difficult to inform users of the transformational capabilities of a shape-changing UI [34,38,112]. This is even more difficult for modular shape-changing UIs as modular robots provide large transformational capabilities, unlike other shape-changing UIs (e.g., [49]). Previous work encourage designers to (1) explore affordances through shape-change [118], interaction design and material design [63] and (2) to study how users perceive and interact with modular shape-changing UIs [50].…”
Section: Interactivity (Interaction)mentioning
confidence: 99%