# A cyclist built with a 3D Fourier engine

Scott explicitly asked Opus 5.5 to build a 3D Fourier drawing engine. This pelican cyclist was created from scratch. Its real frame at 100 seconds is the cover; the complete recording also includes a different character reconstructed from an existing model, which is not another pelican work. Model attribution is source-reported and unverified. Full recording and source are retained; unpublished code is not mirrored and no onsite Play demo is offered. The primary player starts with the actual pelican drawing segment, from the original keyframe at about 62.93 seconds. The complete recording remains attached. Original encoded video/audio packets and variable frame timing are unchanged.

- Recorded date: 2026-10-21
- Date precision: Day
- Date basis: source-publication
- Model (source label): Claude Opus 5.5
- Model attribution: Source-reported, not independently authenticated
- Creator / publisher: Scott (@scottstts)
- Format: 3D work
- Prompt category: Source-documented test
- Original prompt: Now this is so cool! I asked opus 5.5 to build a 3D Fourier drawing engine to continuously create 3d models, including the Demon Girl reconstructed from existing model and pelican riding bicycle created from scratch
- Last updated: 2026-10-22
- caseRole: case
- caseNumber: 1128
- timelineVisible: True
- datePrecision: day
- dateBasis: source-publication
- Original source: https://x.com/scottstts/status/2112887280796881220
- Archive record: https://pelicanmap.aveniqa.com/en/specimens/x-fourier-engine-pelican-bicycle-2026-10-21/
- Rights: Works belong to their original creators. Archiving does not change their licenses.
- Media: https://pelicanmap.aveniqa.com/media/collected/2026-10-22-derivative-display-repair/fourier-pelican-original-packets.mp4
  Source: https://video.twimg.com/amplify_video/2112886407135973376/vid/avc1/3442x2160/NsMV2F-S1fj4iz1W.mp4?tag=29
- Media: https://pelicanmap.aveniqa.com/media/collected/2026-10-22-derivative-recovery/x-fourier-engine-pelican-bicycle-2026-10-21.mp4
  Source: https://video.twimg.com/amplify_video/2112886407135973376/vid/avc1/3442x2160/NsMV2F-S1fj4iz1W.mp4?tag=29