Cropped preview scans

Copyright (c) 2026 Fabian Wimberger

Licensed under Creative Commons Attribution-ShareAlike 4.0 International
(CC BY-SA 4.0): https://creativecommons.org/licenses/by-sa/4.0/

These files are generated from ../scans/ by dial-reader/crop-scans.mjs, which
keeps only the triangles the browser app renders (within 140 mm radius and
-110..220 mm height of the mount frame), then simplified to an 80k-triangle
budget by dial-reader/decimate-scans.py. Regenerate with `make decimate-scans`
inside dial-reader/ after re-scanning or re-aligning a preset. See
../scans/LICENSE for the source scans.