3D Print Case Studies
300+projects
Field Reports

Construction 3D printing turns complex wave-return work into standardized work, cutting construction days and labor by about 80%
Wave return
Renovating an aging breakwater with a shorter schedule and fewer workers
Client Nagasaki Prefecture Kenhoku Promotion Bureau

Complex curves realized with a construction 3D printer: a shorter schedule, plus less cement and CO2 thanks to a unique rib structure
Planter
Chiyoda City: Aizen Park and Kojimachi Children's Plaza
Client Chiyoda City Environment and Urban Development Department

Won the Infrastructure DX Award for Japan's first use of a construction 3D printer on a fish ladder, saving 40 working days and 40 person-days within the limited non-flood-season schedule
Fish ladder
Uchikawa River Basin Yamashita Weir (Right Bank) Work
Client Tohoku Regional Development Bureau, Southern Miyagi Reconstruction Office

A construction 3D printer solves a difficult site where retaining sheet piles could not be driven, cutting leaning-type retaining wall construction time roughly in half
Leaning-type retaining wall
FY2025 Suruga Coast Yaizu Section Tajiri Levee Reinforcement Work
Client MLIT Chubu Regional Development Bureau, Shizuoka River Office

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