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3D Technology

SFU geography professor Nick Hedley. Photo Credit: Simon Fraser University

Ancient Graffiti Revealed in 3D Detail

Custom, 3D-printed heart replicas are patient-specific and could help clinicians zero in on the best implant for an individual.

3D-printed hearts look and pump just like the real thing

The use of sound waves to create a pressure field to print particles.

Creating 3D objects with sound

Researchers developed a new nonmechanical 3D lidar system, which is the size of a business card (seen in front of the system on the left). The system uses dually modulated surface-emitting photonic-crystal lasers (DM-PCSELs) as flash and beam-scanning sources.

New 3D lidar system could make autonomous driving safer

Creating a "glove" of engineered skin for grafting.

Bioengineered skin grafts that fit like a glove

Stone-eating microbes could help humans colonize the moon and Mars

Woman playing a printed violin

3D-printed violins bring music into more hands

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