bare/nemotron-3-nano-4b / 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-RMNB0I/input.scad, line 6
Can't parse file '/tmp/render-RMNB0I/input.scad'!

bare (nvidia/nemotron-3-nano-4b)

render

no render

render_error 19.4s · 307/1516t

openscad stl render failed (exit 1): ERROR: Parser error: syntax error in file ../../../../../tmp/render-RMNB0I/input.scad, line 6
Can't parse file '/tmp/render-RMNB0I/input.scad'!

SCAD (24 lines)

r_body = 40;          // outer radius (80 mm)
Rinner = 35;          // inner radius (70 mm)
h_mug   = 90;         // mug height
mid_z   = h_mug/2;

mug = difference() {
    outer = cylinder(r=r_body, h=h_mug);
    inner = translate([0,0,-6]) cylinder(r=Rinner, h=h_mug-6); // bottom 6 mm thick
}

r_handle = 12;        // handle radius (half‑circle)
handle_height = 40;   // handle from ~45 mm to 85 mm above base

// curved part of the D‑shaped handle (half cylinder)
handle_curved = rotate(90, X) translate([r_body+0.5*r_handle, 0, mid_z]) \
    cylinder(r=r_handle, h=handle_height);

// straight back slab that closes the D shape
handle_back = translate([r_body - 2*r_handle, 0, mid_z-10]) \
    extrude(height=handle_height) cube(r=r_handle);

handle = hull(handle_curved, handle_back); // combine to a solid D

mug_with_handle = union(mug, handle);


```openscad
r_body = 40;          // outer radius (80 mm)
Rinner = 35;          // inner radius (70 mm)
h_mug   = 90;         // mug height
mid_z   = h_mug/2;

mug = difference() {
    outer = cylinder(r=r_body, h=h_mug);
    inner = translate([0,0,-6]) cylinder(r=Rinner, h=h_mug-6); // bottom 6 mm thick
}

r_handle = 12;        // handle radius (half‑circle)
handle_height = 40;   // handle from ~45 mm to 85 mm above base

// curved part of the D‑shaped handle (half cylinder)
handle_curved = rotate(90, X) translate([r_body+0.5*r_handle, 0, mid_z]) \
    cylinder(r=r_handle, h=handle_height);

// straight back slab that closes the D shape
handle_back = translate([r_body - 2*r_handle, 0, mid_z-10]) \
    extrude(height=handle_height) cube(r=r_handle);

handle = hull(handle_curved, handle_back); // combine to a solid D

mug_with_handle = union(mug, handle);
```

runId	`bare_nemotron-3-nano-4b-0fc4b187e3f2-2026-04-29T07-38-54-522Z`
matrixId	`bare/nemotron-3-nano-4b`
signature	`0fc4b187e3f2ab44…`
provider	openai-self-hosted
model	nvidia/nemotron-3-nano-4b
harness	bare
status	render_error
duration	19.35s (wallclock: load + prompt eval + generation + network)
tokens	307 in / 1516 out
wallclock tok/s	78.3 tok/s (end-to-end)
createdAt	2026-04-29T07:38:54.522Z
gitCommit	`68749000bf3a`
openscad	OpenSCAD version 2026.04.27

model metadata (self-hosted)

セルフホスト LLM はクラウドの単一 provider と違い、実質「(モデル開発者, weight publisher, 量子化)」の組で挙動が決まる。 run 時に LM Studio / Ollama から取得した値:

publisher	`nvidia`
type	llm
arch	nemotron_h
quantization	`Q4_K_M`
max ctx	1,048,576 tok
capabilities	tool_use
host GPU	NVIDIA GeForce RTX 3090 (Vulkan)
host VRAM	24 GB
host CPU	12th Gen Intel(R) Core(TM) i9-12900K
host RAM	32 GB

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。