At first glance, Miura Ori is an elegant façade screen. Look closer, and it reveals a carefully engineered response to one of the most pressing challenges in contemporary architecture: overheating. Inspired by the geometric logic of origami, this adaptive sunshade transforms a simple folding pattern into a dynamic building skin that can regulate solar exposure while maintaining views to the outside.
The project explores how compact folding geometries can create highly effective shading systems without sacrificing architectural expression. The façade modules expand and contract through a mechanical actuation system, allowing the building envelope to respond to different climatic conditions. By adjusting the density and openness of the folds, the system can be tailored to specific locations, orientations and performance requirements.
A key ambition of the design was to combine technical performance with visual quality. The rhythmic origami pattern creates a distinctive façade identity while providing occupants with daylight, shade and outward views. Different material and configuration options further enhance the adaptability of the concept, making it suitable for a wide range of climates and architectural applications.
To validate the idea, the team developed a working prototype demonstrating the folding mechanism at full detail level. The prototype highlights the relationship between geometry, movement and solar control, translating a centuries-old folding principle into a contemporary façade solution.
Miura Ori demonstrates how lessons from nature, mathematics and material efficiency can converge in a single architectural element. The result is a façade system that is expressive, adaptable and performance-driven—showing how relatively simple geometric principles can lead to innovative responses to future climate challenges.
Students: Arthur Rosidi, Purvi Sharma, Rafif Cahyadi Agung, Stefan Beeldsnijder, Yannick Huisinga
Supervisors: Dr.-Ing. Marcel Bilow, Ir. Nadia Remmerswaal, Ir. Hugo Nagtzaam
Sponsor: Aldowa
Bucky Lab – Faculty of Architecture and the Built Environment, TU Delft
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