← mecheval / run / a2-flanged-cap-01 / claude-mcp-claude-opus-4-7 / 20260611T174002Z-427f
run 20260611T174002Z-427f
Summary
| status | PASS |
| score | 1.00 (7/7) |
| submission | self-run |
| model | claude-mcp-claude-opus-4-7 (anthropic) |
| started | 2026-06-11T17:40:02.354Z |
| ended | 2026-06-11T17:41:33.322Z |
| tokens | 448,851 in · 4,584 out · 453,435 total |
| wallclock | 90.8s |
| tool calls | 31 |
| task hash | a438f2e4d00d25d7… |
| vcad hash | cb0799c8874e3ce2… |
Prompt
Make a circular flanged cap. Outer cylinder: outside diameter 60mm, height 8mm, axis along Z, base on the XY plane (z = 0 to z = 8). Concentric central through-hole of diameter 40mm, axis along Z. Six bolt holes of diameter 5mm on a 50mm bolt circle (radius 25mm from the axis), evenly spaced starting at 0 degrees, all parallel to Z and going fully through. 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,
8
],
"tolerance_mm": 0.1
}
details: {
"actual_max": [
30,
30,
8
],
"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": 11623.89,
"center_of_mass": [
0,
0,
4
],
"tolerance_pct": 0.5
}
details: {
"center_of_mass": {
"actual": [
7.265495098167002e-16,
1.5249376228512316e-15,
4.00000000000006
],
"bbox_diagonal_mm": 85.22910301065006,
"deviation": [
7.265495098167002e-16,
1.5249376228512316e-15,
6.039613253960852e-14
],
"max_abs_deviation_mm": 6.039613253960852e-14,
"pass": true,
"spec": [
0,
0,
4
],
"tolerance_mm": 0.4261455150532503
},
"volume": {
"actual_mm3": 11605.229490573547,
"deviation_pct": 0.16053583977870003,
"pass": true,
"spec_mm3": 11623.89,
"tolerance_pct": 0.5
}
}
3
hole_countpass
params + details
params: {
"type": "hole_count",
"diameter_mm": 40,
"expected": 1,
"diameter_tolerance_mm": 0.1
}
details: {
"actual": 1,
"diameter_mm": 40,
"diameter_tolerance_mm": 0.1,
"expected": 1,
"found": [
[
0,
0,
40
]
]
}
4
hole_countpass
params + details
params: {
"type": "hole_count",
"diameter_mm": 5,
"expected": 6,
"diameter_tolerance_mm": 0.05
}
details: {
"actual": 6,
"diameter_mm": 5,
"diameter_tolerance_mm": 0.05,
"expected": 6,
"found": [
[
25,
0,
5
],
[
12.500000000000004,
21.650635094610966,
5
],
[
-12.499999999999996,
21.65063509461097,
5
],
[
-25,
3.061616997868383e-15,
5
],
[
-12.50000000000001,
-21.65063509461096,
5
],
[
12.499999999999984,
-21.650635094610976,
5
]
]
}
5
hole_positionspass
params + details
params: {
"type": "hole_positions",
"diameter_mm": 5,
"positions": [
[
25,
0,
0
],
[
12.5,
21.65,
0
],
[
-12.5,
21.65,
0
],
[
-25,
0,
0
],
[
-12.5,
-21.65,
0
],
[
12.5,
-21.65,
0
]
],
"tolerance_mm": 0.15
}
details: {
"diameter_mm": 5,
"per_expected": [
{
"distance_mm": 0,
"matched_hole": [
25,
0
],
"pass": true,
"spec_xy": [
25,
0
]
},
{
"distance_mm": 0.0006350946109670019,
"matched_hole": [
12.500000000000004,
21.650635094610966
],
"pass": true,
"spec_xy": [
12.5,
21.65
]
},
{
"distance_mm": 0.0006350946109705546,
"matched_hole": [
-12.499999999999996,
21.65063509461097
],
"pass": true,
"spec_xy": [
-12.5,
21.65
]
},
{
"distance_mm": 3.061616997868383e-15,
"matched_hole": [
-25,
3.061616997868383e-15
],
"pass": true,
"spec_xy": [
-25,
0
]
},
{
"distance_mm": 0.0006350946109598965,
"matched_hole": [
-12.50000000000001,
-21.65063509461096
],
"pass": true,
"spec_xy": [
-12.5,
-21.65
]
},
{
"distance_mm": 0.0006350946109776601,
"matched_hole": [
12.499999999999984,
-21.650635094610976
],
"pass": true,
"spec_xy": [
12.5,
-21.65
]
}
],
"tolerance_mm": 0.15,
"unmatched_extras": []
}
6
step_roundtrippass
params + details
params: {
"type": "step_roundtrip",
"tolerance_pct": 1
}
details: {
"per_solid": [
{
"bbox": {
"max_abs_deviation_mm": 0,
"original_max": [
30,
30,
8
],
"original_min": [
-30,
-30,
0
],
"pass": true,
"roundtripped_max": [
30,
30,
8
],
"roundtripped_min": [
-30,
-30,
0
],
"tolerance_mm": 0.8522910301065006
},
"index": 0,
"pass": true,
"volume": {
"deviation_pct": 0.633357436771958,
"original_mm3": 11605.229490573542,
"pass": true,
"roundtripped_mm3": 11531.726906540542
}
}
],
"tolerance_pct": 1
}
Tool calls
0
open_documentok
2ms
args
{}1
createerr
6ms
args
{
"document_id": "doc_1781199602536_1",
"type": "difference",
"name": "Flanged Cap",
"params": {
"children": [
{
"type": "translate",
"params": {
"x": 0,
"y": 0,
"z": 0,
"child": {
"type": "cylinder",
"params": {
"radius": 30,
"height": 8
}
}
}
},
{
"type": "cylinder",
"params": {
"radius": 20,
"height": 8
}
},
{
"type": "translate",
"params": {
"x": 25,
"y": 0,
"z": 0,
"child": {
"type": "cylinder",
"params": {
"radius": 2.5,
"height": 8
}
}
}
},
{
"type": "translate",
"params": {
"x": 12.5,
"y": 21.650635094610966,
"z": 0,
"child": {
"type": "cylinder",
"params": {
"radius": 2.5,
"height": 8
}
}
}
},
{
"type": "translate",
"params": {
"x": -12.5,
"y": 21.650635094610966,
"z": 0,
"child": {
"type": "cylinder",
"params": {
"radius": 2.5,
"height": 8
}
}
}
},
{
"type": "translate",
"params": {
"x": -25,
"y": 0,
"z": 0,
"child": {
"type": "cylinder",
"params": {
"radius": 2.5,
"height": 8
}
}
}
},
{
"type": "translate",
"params": {
"x": -12.5,
"y": -21.650635094610966,
"z": 0,
"child": {
"type": "cylinder",
"params": {
"radius": 2.5,
"height": 8
}
}
}
},
{
"type": "translate",
"params": {
"x": 12.5,
"y": -21.650635094610966,
"z": 0,
"child": {
"type": "cylinder",
"params": {
"radius": 2.5,
"height": 8
}
}
}
}
]
}
}2
create_cad_loonok
14ms
args
{
"source": "[let cap [cylinder 30 8]\n [let hub [cylinder 20 8]\n [let bolt [cylinder 2.5 8]\n [difference\n [circular-pattern 0 0 0 0 0 1 6 360 [translate 25 0 0 bolt]]\n [difference hub cap]]]]]",
"format": "json"
}3
createerr
4ms
args
{
"document_id": "doc_1781199602536_1",
"type": "cylinder",
"name": "Outer",
"params": {
"radius": 30,
"height": 8
}
}4
createok
3ms
args
{
"document_id": "doc_1781199602536_1",
"type": "cylinder",
"name": "Outer",
"params": {
"radius": 30,
"height": 8,
"segments": 64
}
}5
createok
6ms
args
{
"document_id": "doc_1781199602536_1",
"type": "cylinder",
"name": "CenterHole",
"params": {
"radius": 20,
"height": 8,
"segments": 64
}
}6
readok
3ms
args
{
"document_id": "doc_1781199602536_1"
}7
create_cad_loonok
4ms
args
{
"source": "[difference [cylinder 20 8] [cylinder 30 8]]",
"format": "json"
}8
deleteok
6ms
args
{
"document_id": "doc_1781199602536_1",
"part_id": "1"
}9
deleteok
2ms
args
{
"document_id": "doc_1781199602536_1",
"part_id": "2"
}10
create_cad_loonok
4ms
args
{
"source": "[difference\n [union\n [cylinder 20 8]\n [circular-pattern 0 0 0 0 0 1 6 360 [translate 25 0 0 [cylinder 2.5 8]]]]\n [cylinder 30 8]]",
"format": "json"
}11
createok
2ms
args
{
"document_id": "doc_1781199602536_1",
"type": "cylinder",
"name": "Outer",
"params": {
"radius": 30,
"height": 8,
"segments": 64
}
}12
createok
1ms
args
{
"document_id": "doc_1781199602536_1",
"type": "cylinder",
"name": "CenterHole",
"params": {
"radius": 20,
"height": 8,
"segments": 64
}
}13
createok
1ms
args
{
"document_id": "doc_1781199602536_1",
"type": "cylinder",
"name": "BoltHole",
"params": {
"radius": 2.5,
"height": 8,
"segments": 32
}
}14
createok
4ms
args
{
"document_id": "doc_1781199602536_1",
"type": "translate",
"name": "BoltHoleAt25",
"params": {
"child": 3,
"offset": {
"x": 25,
"y": 0,
"z": 0
}
}
}15
createok
5ms
args
{
"document_id": "doc_1781199602536_1",
"type": "circular_pattern",
"name": "BoltHolePattern",
"params": {
"child": 4,
"axis_origin": {
"x": 0,
"y": 0,
"z": 0
},
"axis_dir": {
"x": 0,
"y": 0,
"z": 1
},
"count": 6,
"angle_deg": 360
}
}16
createok
4ms
args
{
"document_id": "doc_1781199602536_1",
"type": "union",
"name": "AllHoles",
"params": {
"left": 2,
"right": 5
}
}17
createok
3ms
args
{
"document_id": "doc_1781199602536_1",
"type": "difference",
"name": "FlangedCap",
"params": {
"left": 1,
"right": 6
}
}18
readok
3ms
args
{
"document_id": "doc_1781199602536_1"
}19
get_documentok
2ms
args
{
"document_id": "doc_1781199602536_1"
}20
render_viewok
248ms
args
{
"document_id": "doc_1781199602536_1"
}21
deleteok
3ms
args
{
"document_id": "doc_1781199602536_1",
"part_id": "1"
}22
readok
2ms
args
{
"document_id": "doc_1781199602536_1"
}23
get_documentok
1ms
args
{
"document_id": "doc_1781199602536_1"
}24
deleteok
1ms
args
{
"document_id": "doc_1781199602536_1",
"part_id": "2"
}25
deleteok
1ms
args
{
"document_id": "doc_1781199602536_1",
"part_id": "3"
}26
deleteok
0ms
args
{
"document_id": "doc_1781199602536_1",
"part_id": "4"
}27
deleteok
1ms
args
{
"document_id": "doc_1781199602536_1",
"part_id": "5"
}28
deleteok
1ms
args
{
"document_id": "doc_1781199602536_1",
"part_id": "6"
}29
render_viewok
122ms
args
{
"document_id": "doc_1781199602536_1"
}30
get_documentok
1ms
args
{
"document_id": "doc_1781199602536_1"
}What the model built
isometric render via vcad-render · the model's actual .vcad output, faceted at 28 segments per cylinder · download 20260611T174002Z-427f.vcad
.vcad source
{
"version": "0.1",
"nodes": {
"1": {
"id": 1,
"name": "Outer",
"op": {
"type": "Cylinder",
"radius": 30,
"height": 8,
"segments": 64
}
},
"2": {
"id": 2,
"name": "CenterHole",
"op": {
"type": "Cylinder",
"radius": 20,
"height": 8,
"segments": 64
}
},
"3": {
"id": 3,
"name": "BoltHole",
"op": {
"type": "Cylinder",
"radius": 2.5,
"height": 8,
"segments": 32
}
},
"4": {
"id": 4,
"name": "BoltHoleAt25",
"op": {
"type": "Translate",
"child": 3,
"offset": {
"x": 25,
"y": 0,
"z": 0
}
}
},
"5": {
"id": 5,
"name": "BoltHolePattern",
"op": {
"type": "CircularPattern",
"child": 4,
"axis_origin": {
"x": 0,
"y": 0,
"z": 0
},
"axis_dir": {
"x": 0,
"y": 0,
"z": 1
},
"count": 6,
"angle_deg": 360
}
},
"6": {
"id": 6,
"name": "AllHoles",
"op": {
"type": "Union",
"left": 2,
"right": 5
}
},
"7": {
"id": 7,
"name": "FlangedCap",
"op": {
"type": "Difference",
"left": 1,
"right": 6
}
}
},
"materials": {},
"part_materials": {},
"roots": [
{
"root": 7,
"material": "default"
}
]
}