SVG: exploded French press, by qwen3.8-27b
qwen3.8-27b · round 2 of 2 · seed 3$0.03SVGPNGpress.svg
press.svg · 104 lines
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 460 720" font-family="Helvetica, Arial, sans-serif">
  <rect width="460" height="720" fill="#ffffff"/>

  <!-- centerline -->
  <line x1="230" y1="28" x2="230" y2="700" stroke="#b6bcc6" stroke-width="1" stroke-dasharray="16 5 3 5"/>

  <text x="14" y="24" font-size="16" fill="#111827" font-weight="bold">French press &#8212; exploded view</text>

  <!-- ============ 1. Plunger knob ============ -->
  <g>
    <path d="M216,40 v26 a14,5 0 0 0 28,0 v-26" fill="#4b5563" stroke="#1f2937" stroke-width="1.5"/>
    <ellipse cx="230" cy="40" rx="14" ry="5" fill="#6b7280" stroke="#1f2937" stroke-width="1.5"/>
  </g>

  <!-- ============ 2. Lid ============ -->
  <g>
    <path d="M135,105 v40 a95,14 0 0 0 190,0 v-40" fill="#52525b" stroke="#27272a" stroke-width="2"/>
    <ellipse cx="230" cy="105" rx="95" ry="14" fill="#71717a" stroke="#27272a" stroke-width="2"/>
    <ellipse cx="230" cy="105" rx="16" ry="5.5" fill="#3f3f46" stroke="#27272a" stroke-width="1.5"/>
  </g>

  <!-- ============ 3. Plunger stem ============ -->
  <g>
    <rect x="226" y="172" width="8" height="128" fill="#6b7280" stroke="#374151" stroke-width="1.5"/>
    <rect x="222" y="168" width="16" height="8" rx="3" fill="#4b5563" stroke="#1f2937" stroke-width="1.5"/>
  </g>

  <!-- ============ 4. Wire mesh screen ============ -->
  <defs>
    <clipPath id="screenClip">
      <ellipse cx="230" cy="350" rx="92" ry="20"/>
    </clipPath>
  </defs>
  <g>
    <g clip-path="url(#screenClip)" stroke="#9aa3af" stroke-width="1">
      <line x1="138" y1="334" x2="322" y2="334"/>
      <line x1="138" y1="341" x2="322" y2="341"/>
      <line x1="138" y1="348" x2="322" y2="348"/>
      <line x1="138" y1="355" x2="322" y2="355"/>
      <line x1="138" y1="362" x2="322" y2="362"/>
      <line x1="148" y1="328" x2="148" y2="372"/>
      <line x1="158" y1="328" x2="158" y2="372"/>
      <line x1="168" y1="328" x2="168" y2="372"/>
      <line x1="178" y1="328" x2="178" y2="372"/>
      <line x1="188" y1="328" x2="188" y2="372"/>
      <line x1="198" y1="328" x2="198" y2="372"/>
      <line x1="208" y1="328" x2="208" y2="372"/>
      <line x1="218" y1="328" x2="218" y2="372"/>
      <line x1="228" y1="328" x2="228" y2="372"/>
      <line x1="238" y1="328" x2="238" y2="372"/>
      <line x1="248" y1="328" x2="248" y2="372"/>
      <line x1="258" y1="328" x2="258" y2="372"/>
      <line x1="268" y1="328" x2="268" y2="372"/>
      <line x1="278" y1="328" x2="278" y2="372"/>
      <line x1="288" y1="328" x2="288" y2="372"/>
      <line x1="298" y1="328" x2="298" y2="372"/>
      <line x1="308" y1="328" x2="308" y2="372"/>
    </g>
    <ellipse cx="230" cy="350" rx="92" ry="20" fill="none" stroke="#4b5563" stroke-width="3"/>
  </g>

  <!-- ============ 5. Flange disc ============ -->
  <g>
    <path d="M133,415 v23 a97,16 0 0 0 194,0 v-23" fill="#e5e7eb" stroke="#9ca3af" stroke-width="2"/>
    <ellipse cx="230" cy="415" rx="97" ry="16" fill="#f3f4f6" stroke="#9ca3af" stroke-width="2"/>
    <ellipse cx="230" cy="415" rx="7" ry="3" fill="#9ca3af" stroke="#6b7280" stroke-width="1.5"/>
  </g>

  <!-- ============ 6. Glass carafe ============ -->
  <g>
    <!-- spout -->
    <path d="M143,506 C 122,501 104,504 94,513 C 92,517 97,521 106,521 C 118,521 132,520 143,519 Z"
          fill="#dbeafe" fill-opacity="0.55" stroke="#64748b" stroke-width="2.5" stroke-linejoin="round"/>
    <!-- body -->
    <path d="M138,510 C 133,570 131,636 143,668 Q 230,692 317,668 C 329,636 327,570 322,510 Z"
          fill="#dbeafe" fill-opacity="0.55" stroke="#64748b" stroke-width="2.5"/>
    <ellipse cx="230" cy="510" rx="92" ry="13" fill="#eff6ff" fill-opacity="0.7" stroke="#64748b" stroke-width="2.5"/>
    <!-- glass highlight -->
    <path d="M162,532 C 158,580 158,620 165,650" stroke="#ffffff" stroke-width="5" stroke-linecap="round" fill="none" opacity="0.8"/>
    <path d="M178,528 C 176,560 175,590 177,615" stroke="#ffffff" stroke-width="2.5" stroke-linecap="round" fill="none" opacity="0.6"/>
    <!-- handle -->
    <path d="M322,545 C 366,550 370,625 316,634" fill="none" stroke="#374151" stroke-width="9" stroke-linecap="round"/>
    <path d="M322,545 C 366,550 370,625 316,634" fill="none" stroke="#9ca3af" stroke-width="3.5" stroke-linecap="round"/>
  </g>

  <!-- ============ labels ============ -->
  <g font-size="13" fill="#374151">
    <g stroke="#94a3b8" stroke-width="1">
      <line x1="122" y1="52"  x2="213" y2="52"/>
      <line x1="122" y1="125" x2="132" y2="125"/>
      <line x1="122" y1="236" x2="223" y2="236"/>
      <line x1="122" y1="350" x2="135" y2="350"/>
      <line x1="122" y1="426" x2="130" y2="426"/>
      <line x1="122" y1="590" x2="133" y2="590"/>
    </g>
    <text x="116" y="56"  text-anchor="end">Plunger knob</text>
    <text x="116" y="129" text-anchor="end">Lid</text>
    <text x="116" y="240" text-anchor="end">Stem</text>
    <text x="116" y="354" text-anchor="end">Mesh screen</text>
    <text x="116" y="430" text-anchor="end">Flange disc</text>
    <text x="116" y="594" text-anchor="end">Glass carafe</text>
  </g>
</svg>
round 1 of 2
Exploded French press, by Qwen3.8 27B, the render after round 1
12What the model saw after each round. The picture above is the round that was scored, round 2.
gallery/Exploded French press/Qwen3.8 27B, run 3

Mesh and a flange disc, no spiral plate or cross-plate. Cut off after round 2.

modelqwen/qwen3.8-27btasksvg-french-press@v2date2026-09-22rounds2 of 8 allowedcost$0.0300thinkingmediumtokens33,926 in, 8,195 out, of which 4,804 reasoningtime11 min 13 sfailurecompleteness
All seven partsdecided by looking · Pass if all seven are drawn as separate shapes and each has a label naming it. A part that is only named in a label or a comment, with nothing drawn, fails it.fail
Stack orderdecided by a number, from the filen/d
Filter fits the glassdecided by a number, from the filepass
One assembly axisdecided by looking · Pass if one vertical line runs through the middle of every part, and every leader line leaves from the same side. One part pushed off to the side fails it.pass
Labels matchdecided by looking · Pass if following each leader line from its label ends on the part that label names. One label pointing at the wrong part, or at nothing, fails it.pass

There is no post about this one, since only some results need one, so the picture, the source and the scoring are here instead.

its other runs
Exploded French press, by Qwen3.8 27B, run 1run 1 · 3r · $0.0405No spiral plate and no separate knob, and the cross retainer sits above the mesh.Exploded French press, by Qwen3.8 27B, run 2run 2 · 2r · $0.0245A coil spring and a mesh, no cross-plate, the lid under the filter, and a mesh wider than the carafe.
same prompt, other modelsall 33 runs on Exploded French press →
the prompt it was given
Draw an exploded assembly diagram of a French press, as an SVG. Use the standard three-piece plunger filter rather than a two-piece travel press.
Frozen at v2. This model got this and nothing else.
ground truth

The standard three-piece plunger, from the top down: spiral (spring) plate, mesh screen, cross-plate. The cross-plate is the bottom piece, because its threaded stem is what the rod screws into. The spiral plate above the mesh is what presses the mesh edge out against the glass. Checked against the WebstaurantStore anatomy diagram, which is drawn exploded and labelled, and against each part's y coordinate in the SVG rather than its comment. Two-piece travel presses exist and stack differently, which is why v2 of the prompt names the design. How it is scored, and this run's files on GitHub.