Week 4 - Design tools, locations and skills for an emerging professionalism

This episode traces the evolution of design spaces from artisan workshops to Biolabs, reflecting the shift toward sustainability and interdisciplinary collaboration. Traditional workshops emphasised craftsmanship, while the Industrial Revolution introduced design studios, separating design from production. Technological labs added advanced tools for innovation, followed by Fab Labs that democratised digital fabrication. Today, Biolabs supports materials design and biodesign, enabling work with living organisms in controlled settings. These labs blend design, technology, and biological knowledge, fostering sustainable innovation with biodegradable and biofabricated materials. This progression highlights design's evolving role in creating ecologically responsible, future-ready solutions.

This episode explores the critical role of materials in shaping civilisation and enhancing quality of life, emphasising that successful products must blend functionality with appeal. Although researchers have proposed sustainable and circular materials, they are not yet prevalent in everyday products. For a product to thrive, it must meet user needs and offer an engaging "personality," often achieved through thoughtful material choices. Moving forward, designers must master materials knowledge and skillfully apply it to create products that are not only sustainable but also resonate with users in terms of functionality and aesthetics.

This episode covers Life Cycle Assessment (LCA), a science-based method for evaluating environmental impacts across a product's life cycle—from raw material extraction to disposal. Initially developed in the 1970s, LCA has become a critical tool for designers and companies, allowing them to understand and mitigate environmental impacts. Through steps like defining goals, inventory analysis, impact assessment, and interpretation, LCA provides valuable insights that guide sustainable design and decision-making. Although complex, LCA is essential for materials designers to develop environmentally responsible products and processes, ensuring informed choices for a sustainable future.

This episode explores the evolving role of materials designers, specialists whose expertise in material properties, aesthetics, and functionality positions them as pivotal agents in design for sustainability and regeneration. From the 1960s, which focused on material perception, to today's integration of circular and regenerative concepts, materials designers craft meaningful, environmentally conscious material experiences. Projects like the European Made, Materials Designers initiative spotlighted these designers' influence in promoting sustainability through material manipulation and creative experimentation. At Politecnico di Milano, ongoing research defines the skills and practices of materials designers, emphasising their potential to drive sustainable transitions in product design and industry.

This final episode wraps up the MOOC, emphasising critical insights from our journey through materials design for sustainability, circularity, and regeneration. It revisits foundational theories and historical evolution, highlighting essential points from case studies and research at Politecnico di Milano, such as biofabrication, industrial symbiosis, and digital fabrication, as innovative sustainable approaches. Additionally, this episode underscores the significance of tools like Life Cycle Assessment (LCA) in evaluating environmental impacts, reinforcing the role of materials as essential agents in fostering a sustainable future.