Design of a 3D-printed seafood analogue
Typ
Examensarbete på kandidatnivå
Bachelor Thesis
Bachelor Thesis
Program
Publicerad
2024
Författare
Johansson, Lisa
Olsson, Hedvig
Modellbyggare
Tidskriftstitel
ISSN
Volymtitel
Utgivare
Sammanfattning
This collaborative project at RISE explores 3D-printed seafood analogues to meet the
growing demand for sustainable meat alternatives, involving divisions from Agriculture and
Food, Material and Surface Design, and Chalmers Technical University. The study focuses on
gathering consumer perspectives through focus groups involving 35 individuals with varying
levels of seafood consumption, as well as different levels of aversion to new food
technologies (also known as food technology neophobia). Key findings highlight fish as the
primary focus, with information needs, environmental knowledge, and sustainability
influencing choices. Preferences for familiar preparations, nutrient parity, and clear labeling
emerge as crucial. The subsequent ideation phase yielded a final design for a 3D printed
seafood analogue, named Havsudden, which is a smaller sized triangular shaped vegan fish
analogue. We hope that the final design proposal aligns with consumer demands. This report
contributes insights into understanding consumer attitudes, needs, and barriers for innovative,
consumer-centric food products. In conclusion, “Havsudden” is a product that aims to
reshape perceptions and acceptance within the seafood analogue market. Through its
evolution, it gives diverse options for consumers, and is poised to pave the way for a future
where seafood alternatives are embraced and celebrated.