Assembly and Fabrication of Double-Curved Panel Structures Using Japanese Wood Joints Created with Desktop 3D Printers

Assembly and Fabrication of Double-Curved Panel Structures Using Japanese Wood Joints Created with Desktop 3D Printers

Atsumi, Kei; Hanazato, Toshihiro; Kato, Osamu

Full Article:

This research presents a new direction for freeform structure assembly and fabrication through the collaboration of 3D printing technology and Japanese wood joining technology. Full-scale, self-build prototyping is demonstrated without glue or metal fittings. Rather than relying on digital fabrication machines to match the architectural scale, this study utilizes the Fused Filament Fabrication (FFF) with desktop 3D printers, which is the most widespread and inexpensive printing technology. By incorporating the perspectives of wood joinery and compact 3D printers, this study promotes a drastic change in 3D printed architectural production from a massive structure-oriented system to a module-oriented system. The project demonstrates how artisanal knowledge integrates with 3D printing architectural production by reconfiguring joint geometry, parametric modeling, fabrication, and assembly processes. We discuss our research process and final achievements, and we provide new ideas for architectural production using digital fabrication.

This research presents a new direction for freeform structure assembly and fabrication through the collaboration of 3D printing technology and Japanese wood joining technology. Full-scale, self-build prototyping is demonstrated without glue or metal fittings. Rather than relying on digital fabrication machines to match the architectural scale, this study utilizes the Fused Filament Fabrication (FFF) with desktop 3D printers, which is the most widespread and inexpensive printing technology. By incorporating the perspectives of wood joinery and compact 3D printers, this study promotes a drastic change in 3D printed architectural production from a massive structure-oriented system to a module-oriented system. The project demonstrates how artisanal knowledge integrates with 3D printing architectural production by reconfiguring joint geometry, parametric modeling, fabrication, and assembly processes. We discuss our research process and final achievements, and we provide new ideas for architectural production using digital fabrication.

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DOI: 10.5151/sigradi2021-28

Referências bibliográficas

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Como citar:

Atsumi, Kei; Hanazato, Toshihiro; Kato, Osamu; "Assembly and Fabrication of Double-Curved Panel Structures Using Japanese Wood Joints Created with Desktop 3D Printers", p-1245-1256. In: XXV International Conference of the Iberoamerican Society of Digital Graphics. São Paulo: Blucher, 2021.
ISSN 23186968, DOI 10.5151/sigradi2021-28