← mecheval / run / a2-bolt-circle-block-01 / claude-direct-claude-haiku-4-5-20251001 / 20260428T211755Z-5f6e
run 20260428T211755Z-5f6e
Summary
| status | PASS |
| score | 1.00 (6/6) |
| submission | self-run |
| model | claude-direct-claude-haiku-4-5-20251001 (anthropic) |
| started | 2026-04-28T21:17:55.765Z |
| ended | 2026-04-28T21:18:02.826Z |
| tokens | 685 in · 1,423 out · 2,108 total |
| wallclock | 6.5s |
| tool calls | 1 |
| task hash | 5478fe0e89d6ecbb… |
| vcad hash | db2e98dc70474188… |
Prompt
Make a square block 60mm × 60mm × 10mm. Center it in X and Y, with the bottom face on the XY plane (z = 0 to z = 10). Drill eight through-holes of diameter 5mm, axes parallel to Z, on a bolt circle of radius 20mm centered on the Z axis. Holes are evenly spaced every 45 degrees, with the first hole on the +X axis. Output a single solid.
Checks
0
valid_solidpass
params + details
params: {
"type": "valid_solid"
}
details: {
"root_count": 1,
"solids_produced": 1
}
1
bboxpass
params + details
params: {
"type": "bbox",
"min": [
-30,
-30,
0
],
"max": [
30,
30,
10
],
"tolerance_mm": 0.1
}
details: {
"actual_max": [
30,
30,
10
],
"actual_min": [
-30,
-30,
0
],
"deviation_max": [
0,
0,
0
],
"deviation_min": [
0,
0,
0
],
"max_abs_deviation_mm": 0,
"tolerance_mm": 0.1
}
2
mass_propspass
params + details
params: {
"type": "mass_props",
"volume_mm3": 34429.2,
"tolerance_pct": 0.5
}
details: {
"volume": {
"actual_mm3": 34439.27740388675,
"deviation_pct": 0.02926993333203507,
"pass": true,
"spec_mm3": 34429.2,
"tolerance_pct": 0.5
}
}
3
hole_countpass
params + details
params: {
"type": "hole_count",
"diameter_mm": 5,
"expected": 8,
"diameter_tolerance_mm": 0.05
}
details: {
"actual": 8,
"diameter_mm": 5,
"diameter_tolerance_mm": 0.05,
"expected": 8,
"found": [
[
20,
0,
5
],
[
14.142,
14.142,
5
],
[
0,
20,
5
],
[
-14.142,
14.142,
5
],
[
-20,
0,
5
],
[
-14.142,
-14.142,
5
],
[
0,
-20,
5
],
[
14.142,
-14.142,
5
]
]
}
4
hole_positionspass
params + details
params: {
"type": "hole_positions",
"diameter_mm": 5,
"positions": [
[
20,
0,
0
],
[
14.14,
14.14,
0
],
[
0,
20,
0
],
[
-14.14,
14.14,
0
],
[
-20,
0,
0
],
[
-14.14,
-14.14,
0
],
[
0,
-20,
0
],
[
14.14,
-14.14,
0
]
],
"tolerance_mm": 0.2
}
details: {
"diameter_mm": 5,
"per_expected": [
{
"distance_mm": 0,
"matched_hole": [
20,
0
],
"pass": true,
"spec_xy": [
20,
0
]
},
{
"distance_mm": 0.0028284271247446227,
"matched_hole": [
14.142,
14.142
],
"pass": true,
"spec_xy": [
14.14,
14.14
]
},
{
"distance_mm": 0,
"matched_hole": [
0,
20
],
"pass": true,
"spec_xy": [
0,
20
]
},
{
"distance_mm": 0.0028284271247446227,
"matched_hole": [
-14.142,
14.142
],
"pass": true,
"spec_xy": [
-14.14,
14.14
]
},
{
"distance_mm": 0,
"matched_hole": [
-20,
0
],
"pass": true,
"spec_xy": [
-20,
0
]
},
{
"distance_mm": 0.0028284271247446227,
"matched_hole": [
-14.142,
-14.142
],
"pass": true,
"spec_xy": [
-14.14,
-14.14
]
},
{
"distance_mm": 0,
"matched_hole": [
0,
-20
],
"pass": true,
"spec_xy": [
0,
-20
]
},
{
"distance_mm": 0.0028284271247446227,
"matched_hole": [
14.142,
-14.142
],
"pass": true,
"spec_xy": [
14.14,
-14.14
]
}
],
"tolerance_mm": 0.2,
"unmatched_extras": []
}
5
step_roundtrippass
params + details
params: {
"type": "step_roundtrip",
"tolerance_pct": 1
}
details: {
"per_solid": [
{
"bbox": {
"max_abs_deviation_mm": 0,
"original_max": [
30,
30,
10
],
"original_min": [
-30,
-30,
0
],
"pass": true,
"roundtripped_max": [
30,
30,
10
],
"roundtripped_min": [
-30,
-30,
0
],
"tolerance_mm": 0.8544003745317531
},
"index": 0,
"pass": true,
"volume": {
"deviation_pct": 0,
"original_mm3": 34439.27740388675,
"pass": true,
"roundtripped_mm3": 34439.27740388675
}
}
],
"tolerance_pct": 1
}
Tool calls
0
anthropic.messages.createok
6529ms
args
{
"model": "claude-haiku-4-5-20251001",
"max_tokens": 8000,
"system_chars": 1632,
"user_chars": 403
}What the model built
isometric render via vcad-render · the model's actual .vcad output, faceted at 28 segments per cylinder · download 20260428T211755Z-5f6e.vcad
.vcad source
{
"version": "0.1",
"nodes": {
"1": {
"id": 1,
"name": "base_block",
"op": {
"type": "Cube",
"size": {"x": 60, "y": 60, "z": 10}
}
},
"2": {
"id": 2,
"name": "base_centered",
"op": {
"type": "Translate",
"child": 1,
"offset": {"x": -30, "y": -30, "z": 0}
}
},
"3": {
"id": 3,
"name": "hole_cylinder",
"op": {
"type": "Cylinder",
"radius": 2.5,
"height": 10,
"segments": 32
}
},
"4": {
"id": 4,
"name": "hole_0_deg",
"op": {
"type": "Translate",
"child": 3,
"offset": {"x": 20, "y": 0, "z": 0}
}
},
"5": {
"id": 5,
"name": "hole_45_deg",
"op": {
"type": "Translate",
"child": 3,
"offset": {"x": 14.142, "y": 14.142, "z": 0}
}
},
"6": {
"id": 6,
"name": "hole_90_deg",
"op": {
"type": "Translate",
"child": 3,
"offset": {"x": 0, "y": 20, "z": 0}
}
},
"7": {
"id": 7,
"name": "hole_135_deg",
"op": {
"type": "Translate",
"child": 3,
"offset": {"x": -14.142, "y": 14.142, "z": 0}
}
},
"8": {
"id": 8,
"name": "hole_180_deg",
"op": {
"type": "Translate",
"child": 3,
"offset": {"x": -20, "y": 0, "z": 0}
}
},
"9": {
"id": 9,
"name": "hole_225_deg",
"op": {
"type": "Translate",
"child": 3,
"offset": {"x": -14.142, "y": -14.142, "z": 0}
}
},
"10": {
"id": 10,
"name": "hole_270_deg",
"op": {
"type": "Translate",
"child": 3,
"offset": {"x": 0, "y": -20, "z": 0}
}
},
"11": {
"id": 11,
"name": "hole_315_deg",
"op": {
"type": "Translate",
"child": 3,
"offset": {"x": 14.142, "y": -14.142, "z": 0}
}
},
"12": {
"id": 12,
"name": "subtract_hole_0",
"op": {
"type": "Difference",
"left": 2,
"right": 4
}
},
"13": {
"id": 13,
"name": "subtract_hole_1",
"op": {
"type": "Difference",
"left": 12,
"right": 5
}
},
"14": {
"id": 14,
"name": "subtract_hole_2",
"op": {
"type": "Difference",
"left": 13,
"right": 6
}
},
"15": {
"id": 15,
"name": "subtract_hole_3",
"op": {
"type": "Difference",
"left": 14,
"right": 7
}
},
"16": {
"id": 16,
"name": "subtract_hole_4",
"op": {
"type": "Difference",
"left": 15,
"right": 8
}
},
"17": {
"id": 17,
"name": "subtract_hole_5",
"op": {
"type": "Difference",
"left": 16,
"right": 9
}
},
"18": {
"id": 18,
"name": "subtract_hole_6",
"op": {
"type": "Difference",
"left": 17,
"right": 10
}
},
"19": {
"id": 19,
"name": "final_block",
"op": {
"type": "Difference",
"left": 18,
"right": 11
}
}
},
"materials": {},
"part_materials": {},
"roots": [
{
"root": 19,
"material": "default"
}
]
}