3D scanning uses imagery to create a mesh that ... The coolest part of a booth 3D model is the details you can get from your accessories, but you'll want to keep them close so they don't snap ...

As built, it returns ranges along a horizontal plane — it’s a 2D scanner. The conversion to a 3D scanner meant adding another axis, and to do this with sufficient precision required flipping ...

When the Raspberry Pi 4 came out, [Frank Zhao] saw the potential to make a realtime 3D scanner that was completely handheld and self-contained. The device has an Intel RealSense D415 depth-sensing ...