Raspberry Pi 4 (with USB 3.0) and Intel RealSense D415 depth sensing camera. When the Raspberry Pi 4 came out, [Frank Zhao] saw the potential to make a realtime 3D scanner that was completely ...

Both the techniques and technologies behind 3D scanning are somewhat complicated ... opting to use a laser and a USB VGA camera instead. While scanning, the laser shines across the target surface ...