Franca Isabelle Pilchner
About
Franca Pilchner is an interdisciplinary designer from Germany working across architectural, spatial and system design.
Her practice explores how designed environments can shape behaviour and relationships, operating between the physical and the social. Rather than designing isolated objects or spaces, she develops experimental systems, frameworks and situations that encourage participation.
Franca's work is grounded in research and driven by experimentation, using prototyping, testing and iteration as tools to question how environments can influence the way people experience and engage with one another. Drawing from architectural thinking, spatial strategies and systems theory, she investigates how sensory stimuli and material conditions can transform everyday spaces and create opportunities for encounter.
At the heart of her practice is an interest in designing for people rather than simply designing for use. Franca explores how design can create culture and identity, as well as shared moments where interaction becomes meaningful, necessary or unexpected, and how these conditions can foster new forms of collective experience.
Bloom Between Strangers is a public installation where access to a scent depends on another person passing it to you. This simple act of exchange creates a moment of mutual reliance, inviting strangers to share and experience a range of scents together.
The Necessity for Others
Rising loneliness has become an important societal health concern at both global and local scales in Singapore, despite living in an era of hyper-connectivity.
Linked to a range of negative mental and physical health conditions, social disconnection has made fostering interpersonal connection a societal priority, drawing attention to the role of design research in this field.
The Necessity for Others approaches today’s challenges by investigating how everyday environments can be behaviourally conditioned to reintroduce mutual reliance. The project challenges the dominance of self-sufficiency by proposing modes of engagement that prioritise purposeful friction over convenience, encouraging physical co-ordination and collective action.
Four iterative micro-interventions were deployed across diverse public and semi-public sites in Singapore. These interventions tested combinations of visual lures to disrupt spatial routines, physical affordances that use purposeful friction to establish mutual reliance and encourage participants to negotiate their co-presence, and shared sensory rewards that create ordinary interactions and foster weak ties through collective experiences.
Collective Takeaway — A Gated Snack Box. A physical barrier makes access to snacks dependent on shared effort. Participants coordinate to retrieve and pass snacks using long utensils, creating brief moments of cooperation and exchange.
Research methodology and theoretical framework
The research follows a design for social interaction framework derived from Dan Ramsden’s three-dimensional “Discovery Tent.”
Rather than following a linear path, this approach operates through continuous iteration between Systemic Discovery (identify), Design Translation (create), Shared Experiences (experiment), and Evaluation. Within this structure, Research through Design (RtD) serves as the primary methodological driver, where the act of physical prototyping functions as the core engine of exploration.
Dia Sharma
Rakshitha Raghunandan
Ly Du Khanh Han
Sanjana Venkat
Mega Mario
Jade Sia
