The concept of a 3D scanner can seem rather simple in theory: simply point a camera at the physical object you wish to scan in, rotate around the object to capture all angles and stitch it ...

In 2024, the University of Maine unveiled the world’s largest 3D printer, which can print objects up to 29 meters long.

Abstract: Various sensors, including lasers, are used for 3D reconstruction. 3D lasers are expensive and have limitations in their use. This paper describes an approach to joint calibration of 2D ...

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