{
    "3D Scanning": [
        "lens_distortion",
        "360_photogrammetry",
        "3d_scanning_tools"
    ],
    "XR": [
        "xr_design"
    ],
    "Computer Graphics": [
        "displacement"
    ],
    "Ideas": [
        "worlds_smallest_pan_tilt",
        "ideal_scanning_backpack",
        "brink_houdini_tools"
    ]
}