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3D printed flooring marks progress for carbon-negative concrete Research & Education

by Architecture

A team of researchers from the Polyhedral Structures Laboratory at the University of Pennsylvania has unveiled a new flooring installation that demonstrates how 3D printing and cutting-edge design can be combined to create structures that significantly reduce concrete consumption and, consequently, the carbon footprint of construction. The project, called “3D-Printed Dual-Banded High-Performance Concrete Floor”, is led by Dr. Masoud Akbarzadeh, Associate Professor of Architecture and director of the Polyhedral Structures Laboratory (PSL).

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SCG completes 3D printed pedestrian bridge in Bangkok’s Ong Ang Canal district Construction 3D Printing

by Architecture

SCG has completed a 3D printed pedestrian bridge spanning Bangkok’s historic Ong Ang Canal, marking one of Thailand’s first uses of large-scale digital fabrication for public infrastructure. The project, finished in 2025 under the Bangkok Metropolitan Administration’s canal revitalization program, combines architectural innovation with local cultural references and sustainability-focused materials research.

Researchers develop sustainable concrete substitute for 3D printing Construction 3D Printing

by Architecture

According to Oregon State University (OSU), researchers have developed a quick-setting, environmentally friendly alternative to concrete they hope can one day be used to rapidly 3D print homes and infrastructure. The new clay-based material developed by Devin Roach, Nicolas Gonsalves, and collaborators at Oregon State cures as it’s being extruded from the printer, thanks to its acrylamide-based binding agent, which undergoes a chemical reaction known as frontal polymerization. The material can even be printed across unsupported gaps, such as the top edge of an opening for a door or window.

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University of Windsor 3D printing multi-story student residence Construction 3D Printing

by Architecture

An ambitious new building project has broken ground in Canadian city of Windsor, Ontario: a multi-story student residence constructed using 3D printing. The build, commissioned by the University of Windsor, will be the first of its kind in Canada and will eventually house seven student units (with 25 beds) and serve as a “living laboratory” for engineering students and researchers.

Europe’s largest 3D printing housing project completes 3DCP phase 3D Printing Processes

by Architecture

The town of Holstebro in Denmark just got a new landmark: Europe’s largest 3D printed housing project. The ambitious build, called Skovsporet (“The Forest Trail”), will ultimately consist of 36 student apartments, whose walls are made using COBOD’s BOD3 construction 3D printer. The project has just completed its 3D printing phase and is now preparing to move into the interior construction phase.

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X-Hab 3D completes first 3D printed home in Nome, Alaska Construction 3D Printing

by Architecture

A team led by construction robotics startup X-Hab 3D has completed the structural walls of a 3D-printed concrete home in Nome, Alaska — a first for additive construction in the region’s extreme coastal climate. Located on the edge of the Bering Sea, the site posed significant logistical and environmental hurdles, offering a real-world test of automation in remote housing applications.