Photo motor bell

Sonnet 5.5, effort high$0.292m 24s2m 22s waiting on the model3 builds, 1 failed

Reference
iso
front
back
top
bottom
left
right

80of 100

built: 85
geometry: 91
AI judge: 3 of 7

What the AI judge checked

Pass:The overall form matches the reference: the same kind of object, the same silhouette from the matching angle, allowing for the requested change: the photograph shows only part of the bell; compare the visible part and expect the rest to repeat it six-fold
- Opus 5.5: pass: The result is an open-bottomed round can with a six-spoked top face and a central boss, the same kind of object as the bell in the photo.
- GPT-6 Sol: pass: The renders show a round, open-bottomed bell with a central hub and a six-fold spoked top.
Fail:Proportions match: the relative sizes of the major dimensions agree with the reference within what the eye can judge, allowing for the requested change: the photograph shows only part of the bell; compare the visible part and expect the rest to repeat it six-foldAI judges disagreed
- Opus 5.5: fail: In the side view the can is roughly 420 px tall against a 920 px diameter, about 2.2:1, which is noticeably taller than the ~3.2:1 implied by 91 mm × 28.77 mm; the side windows also leave far less wall than the photo shows.
- GPT-6 Sol: pass: The hub, spokes, outer rim, and overall height appear reasonably proportioned relative to the visible reference.
Pass:Every major feature visible in the reference (holes, slots, bosses, tabs, lips) is present in the result, allowing for the requested change: the photograph shows only part of the bell; compare the visible part and expect the rest to repeat it six-fold
- Opus 5.5: pass: The central boss, centre bore, six spokes, forked arms reaching the rim and openings in the side wall are all present.
- GPT-6 Sol: pass: The result includes the central bore and boss, forked spokes, rim, and openings in the outer wall.
Fail:Those features sit where the reference has them, allowing for the requested change: the photograph shows only part of the bell; compare the visible part and expect the rest to repeat it six-foldAI judges disagreed
- Opus 5.5: pass: The boss and bore are centred and the spokes are evenly spaced at six-fold symmetry, with one spoke along a horizontal axis and the forks near the rim.
- GPT-6 Sol: fail: The rectangular wall openings sit below the rim rather than following the curved spoke openings down the wall as in the reference.
Fail:Nothing is present that the reference does not show — no decorative or unexplained geometry, allowing for the requested change: the photograph shows only part of the bell; compare the visible part and expect the rest to repeat it six-foldAI judges disagreed
- Opus 5.5: fail: The renders show an extra inner ring inside the rim, small triangular gussets, and a tall boss cylinder hanging down inside the can, none of which appear in the photo.
- GPT-6 Sol: pass: The renders show no clearly decorative or unexplained features beyond the bell structure.
Pass:Each spoke splits into two thin arms that curve into the rim, the way the photo shows — not straight spokes and not round holes
- Opus 5.5: pass: The top view shows each spoke splitting near the rim into two thin curved arms that meet the outer rim.
- GPT-6 Sol: pass: Each of the six spokes divides into two thin, curved arms near the rim.
Fail:The arms' arcs continue down the outer wall as openings in the side of the canAI judges disagreed
- Opus 5.5: pass: The side views show openings cut through the outer wall, with vertical posts continuing down from where the arms meet the rim.
- GPT-6 Sol: fail: The side openings are straight-sided rectangles, not continuations of the arms’ curved arcs.

One reviewer

Verdict: acceptable (from the ranking's acceptable line, not typed on this attempt)

Measured

✓ watertight: ok
✓ one sub-part named bell: ok
✓ outer diameter is 91 mm: ok
✓ height is 28.77 mm: ok
✗ the can is hollow: predicate returned false
✓ the boss is solid around the bore: ok
✓ the bore clears 8 mm: ok
✓ the end face is mostly open: ok
✓ six spoke roots: ok
✓ six windows between the spokes: ok
✓ every spoke forks before the rim: ok

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Run hard-compact-2026-10-162026-10-16commit 6fa9f854spend $116.04 + $54.69 AI judging, 1 unpricedOther runs: 2026-09-23T06-56-16-hard-baseline-2026-09-23, 2026-09-10T19-44-23-baseline-2026-09, 2026-09-04T20-02-10-stage2-hard-cases, 2026-09-04T19-48-31-screen-14-fixed