vibe-openscad

iter-png-1/gpt-5.1-codex-max / tier-2-offset-handle-mug

render_error tier 2
error
openscad stl render failed (exit 1): ERROR: Parser error: syntax error in file ../../../../../tmp/render-ZrtOaj/input.scad, line 37
Can't parse file '/tmp/render-ZrtOaj/input.scad'!

bare (gpt 5.1 codex max)

render
no render
render_error 37.2s · 1474/4426t · $0.0507
openscad stl render failed (exit 1): ERROR: Parser error: syntax error in file ../../../../../tmp/render-ZrtOaj/input.scad, line 37
Can't parse file '/tmp/render-ZrtOaj/input.scad'!

SCAD (77 lines)
// Parameters
outer_diameter = 80;
inner_diameter = 70;
height = 90;
wall_thickness = (outer_diameter - inner_diameter) / 2;
bottom_thickness = 6;

handle_inner_height = 30;
handle_inner_width = 25;
handle_wall = 5;
handle_depth = 12;
handle_overlap = 1; // how much to embed into the mug wall
$fn = 100;

// Mug body
module mug_body() {
    difference() {
        cylinder(h = height, r = outer_diameter / 2);
        translate([0, 0, bottom_thickness])
            cylinder(h = height - bottom_thickness, r = inner_diameter / 2);
    }
}

// 2D D-shape for handle in the X (radial) and Y (vertical) plane, centered vertically
module handle_shape2d() {
    outer_h = handle_inner_height + 2 * handle_wall;
    inner_h = handle_inner_height;
    outer_r = outer_h / 2;
    inner_r = inner_h / 2;
    // total widths
    outer_w_total = handle_inner_width + 2 * handle_wall;
    inner_w_total = handle_inner_width;
    // straight segment widths so total width = straight + radius
    outer_w_str = outer_w_total - outer_r;
    inner_w_str = inner_w_total - inner_r;
    // Outer D shape
    outer_shape = union() {
        translate([0, -outer_h / 2])
            square([outer_w_str, outer_h], center = false);
        translate([outer_w_str, 0])
            circle(r = outer_r);
    };
    // Inner void D shape
    inner_shape = union() {
        translate([0, -inner_h / 2])
            square([inner_w_str, inner_h], center = false);
        translate([inner_w_str, 0])
            circle(r = inner_r);
    };
    // Clip to keep straight side at x=0
    clip_w = outer_w_str + outer_r + 1;
    clip_h = outer_h + 2;
    difference() {
        intersection() {
            outer_shape;
            translate([0, -outer_h / 2 - 1]) square([clip_w, clip_h], center = false);
        }
        intersection() {
            inner_shape;
            translate([0, -outer_h / 2 - 1]) square([clip_w, clip_h], center = false);
        }
    }
}

// Handle 3D
module handle() {
    translate([outer_diameter / 2 - handle_overlap, 0, height / 2])
        rotate([-90, 0, 0]) // orient so extrusion goes along global Y
            linear_extrude(height = handle_depth, center = true, convexity = 10)
                handle_shape2d();
}

// Assemble mug and handle
union() {
    mug_body();
    handle();
}

meta

runIditer-png-1_gpt-5.1-codex-max-e6f349b2d17f-2026-04-28T19-16-51-295Z
matrixIditer-png-1/gpt-5.1-codex-max
signaturee6f349b2d17f65e6…
provideropenai
modelgpt-5.1-codex-max
harnessbare
statusrender_error
duration37.20s (wallclock: load + prompt eval + generation + network)
tokens1474 in / 4426 out
wallclock tok/s119.0 tok/s (end-to-end)
cost$0.0507
createdAt2026-04-28T19:16:51.295Z
gitCommit781e6c683dda
openscadOpenSCAD version 2026.04.27

iteration chain

各 iteration step は独立した benchmark run です。parentRunId で前段にリンクします。

prompt

OpenSCAD で、向きが指定されたマグカップを作ってください。

本体:
- 外径 80mm、内径 70mm(肉厚 5mm)、高さ 90mm の円筒形マグ
- 底面の厚みは 6mm
- 内側は飲み物を入れられるよう中空

取手(handle):
- マグの **+X 軸方向の側面のみ** に付ける(他の方向には付けない)
- 取手は D 字形状(外側が半円、本体側が直線)で、本体外周にしっかり接続する
- 取手の内側の空間は高さ 30mm × 幅 25mm(指 3 本ぐらい入る)
- 取手はマグの高さ方向の中央付近に付ける
- 本体と取手は確実に union され、マニフォールド(隙間や宙吊りなし)を保つ

完成したコード全体を ```openscad ... ``` のフェンスで囲んで出力してください。コードのみで、追加の説明は不要です。