← mecheval / run / a6-compound-bore-ring-01 / claude-mcp-claude-opus-4-7 / 20260612T003319Z-c6de
run 20260612T003319Z-c6de
Summary
| status | PASS |
| score | 1.00 (4/4) |
| submission | self-run |
| model | claude-mcp-claude-opus-4-7 (anthropic) |
| started | 2026-06-12T00:33:19.377Z |
| ended | 2026-06-12T00:34:47.585Z |
| tokens | 401,092 in · 5,084 out · 406,176 total |
| wallclock | 88.2s |
| tool calls | 35 |
| task hash | 98e31f23f65c1080… |
| vcad hash | 9484feb7e75c6586… |
Prompt
Make a stepped-bore ring as a single solid. The outer body is a cylinder of diameter 80mm and height 50mm, base on the XY plane (z = 0 to z = 50), centered on the Z axis. From the bottom face, subtract a coaxial blind bore of diameter 30mm that extends 25mm deep (z = 0 to z = 25). From the top face, subtract a coaxial blind bore of diameter 50mm that extends 25mm deep (z = 25 to z = 50). The two bores meet exactly at z = 25, forming a stepped interior: a narrow (30mm) chamber below and a wide (50mm) chamber above, connected at the mid-plane. The outer wall is 25mm thick at the bottom half and 15mm thick at the top half. 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": [
-40,
-40,
0
],
"max": [
40,
40,
50
],
"tolerance_mm": 0.1
}
details: {
"actual_max": [
40,
40,
50
],
"actual_min": [
-40,
-40,
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": 184568.57,
"center_of_mass": [
0,
0,
22.87
],
"tolerance_pct": 1
}
details: {
"center_of_mass": {
"actual": [
5.692396444492412e-16,
-2.045807797319744e-15,
22.872340435608027
],
"bbox_diagonal_mm": 123.69316876852982,
"deviation": [
5.692396444492412e-16,
-2.045807797319744e-15,
0.0023404356080263256
],
"max_abs_deviation_mm": 0.0023404356080263256,
"pass": true,
"spec": [
0,
0,
22.87
],
"tolerance_mm": 1.2369316876852983
},
"volume": {
"actual_mm3": 184272.22458472181,
"deviation_pct": 0.16056114823785672,
"pass": true,
"spec_mm3": 184568.57,
"tolerance_pct": 1
}
}
3
step_roundtrippass
params + details
params: {
"type": "step_roundtrip",
"tolerance_pct": 1
}
details: {
"per_solid": [
{
"bbox": {
"max_abs_deviation_mm": 0,
"original_max": [
40,
40,
50
],
"original_min": [
-40,
-40,
0
],
"pass": true,
"roundtripped_max": [
40,
40,
50
],
"roundtripped_min": [
-40,
-40,
0
],
"tolerance_mm": 1.2369316876852983
},
"index": 0,
"pass": true,
"volume": {
"deviation_pct": 0.5822730355286646,
"original_mm3": 184272.22458472181,
"pass": true,
"roundtripped_mm3": 183199.25710899616
}
}
],
"tolerance_pct": 1
}
Tool calls
0
open_documentok
2ms
args
{}1
create_cad_loonok
9ms
args
{
"source": "[difference\n [translate 0 0 25 [cylinder 25 25]]\n [difference\n [translate 0 0 0 [cylinder 15 25]]\n [translate 0 0 -0.01 [cylinder 40 50]]]]"
}2
createerr
4ms
args
{
"document_id": "doc_1781224399591_1",
"type": "cylinder",
"name": "Outer Body",
"params": {
"radius": 40,
"height": 50
}
}3
createerr
1ms
args
{
"document_id": "doc_1781224399591_1",
"type": "cylinder",
"name": "Bottom Bore",
"params": {
"radius": 15,
"height": 25
}
}4
createerr
1ms
args
{
"document_id": "doc_1781224399591_1",
"type": "cylinder",
"name": "Top Bore",
"params": {
"radius": 25,
"height": 25
}
}5
createok
1ms
args
{
"document_id": "doc_1781224399591_1",
"type": "cylinder",
"name": "Outer Body",
"params": {
"radius": 40,
"height": 50,
"segments": 64
}
}6
createok
1ms
args
{
"document_id": "doc_1781224399591_1",
"type": "cylinder",
"name": "Bottom Bore",
"params": {
"radius": 15,
"height": 25,
"segments": 64
}
}7
createok
0ms
args
{
"document_id": "doc_1781224399591_1",
"type": "cylinder",
"name": "Top Bore",
"params": {
"radius": 25,
"height": 25,
"segments": 64
}
}8
createerr
1ms
args
{
"document_id": "doc_1781224399591_1",
"type": "translate",
"name": "Top Bore Positioned",
"params": {
"x": 0,
"y": 0,
"z": 25,
"child": 3
}
}9
readok
2ms
args
{
"document_id": "doc_1781224399591_1"
}10
deleteok
1ms
args
{
"document_id": "doc_1781224399591_1",
"part_id": "1"
}11
deleteok
0ms
args
{
"document_id": "doc_1781224399591_1",
"part_id": "2"
}12
deleteok
1ms
args
{
"document_id": "doc_1781224399591_1",
"part_id": "3"
}13
createok
1ms
args
{
"document_id": "doc_1781224399591_1",
"type": "cylinder",
"name": "Stepped Bore Ring",
"params": {
"radius": 40,
"height": 50,
"segments": 64
}
}14
createerr
3ms
args
{
"document_id": "doc_1781224399591_1",
"type": "difference",
"name": "Subtract Bottom Bore",
"parent_part_id": "1",
"params": {
"tool": {
"type": "cylinder",
"params": {
"radius": 15,
"height": 25,
"segments": 64
}
}
}
}15
deleteok
2ms
args
{
"document_id": "doc_1781224399591_1",
"part_id": "1"
}16
createok
1ms
args
{
"document_id": "doc_1781224399591_1",
"type": "cylinder",
"name": "outer",
"params": {
"radius": 40,
"height": 50,
"segments": 64
}
}17
createok
1ms
args
{
"document_id": "doc_1781224399591_1",
"type": "cylinder",
"name": "bottom bore",
"params": {
"radius": 15,
"height": 25,
"segments": 64
}
}18
createok
0ms
args
{
"document_id": "doc_1781224399591_1",
"type": "cylinder",
"name": "top bore raw",
"params": {
"radius": 25,
"height": 25,
"segments": 64
}
}19
createok
2ms
args
{
"document_id": "doc_1781224399591_1",
"type": "translate",
"name": "top bore positioned",
"params": {
"offset": {
"x": 0,
"y": 0,
"z": 25
},
"child": 3
}
}20
createok
2ms
args
{
"document_id": "doc_1781224399591_1",
"type": "difference",
"name": "minus bottom bore",
"params": {
"left": 1,
"right": 2
}
}21
createok
3ms
args
{
"document_id": "doc_1781224399591_1",
"type": "difference",
"name": "Stepped Bore Ring",
"params": {
"left": 5,
"right": 4
}
}22
readok
1ms
args
{
"document_id": "doc_1781224399591_1"
}23
inspect_cadok
70ms
args
{
"document_id": "doc_1781224399591_1"
}24
render_viewok
185ms
args
{
"document_id": "doc_1781224399591_1"
}25
get_documentok
1ms
args
{
"document_id": "doc_1781224399591_1"
}26
deleteok
1ms
args
{
"document_id": "doc_1781224399591_1",
"part_id": "1"
}27
get_documentok
1ms
args
{
"document_id": "doc_1781224399591_1"
}28
deleteok
1ms
args
{
"document_id": "doc_1781224399591_1",
"part_id": "2"
}29
deleteok
1ms
args
{
"document_id": "doc_1781224399591_1",
"part_id": "3"
}30
deleteok
1ms
args
{
"document_id": "doc_1781224399591_1",
"part_id": "4"
}31
deleteok
0ms
args
{
"document_id": "doc_1781224399591_1",
"part_id": "5"
}32
inspect_cadok
10ms
args
{
"document_id": "doc_1781224399591_1"
}33
render_viewok
104ms
args
{
"document_id": "doc_1781224399591_1"
}34
get_documentok
0ms
args
{
"document_id": "doc_1781224399591_1"
}What the model built
isometric render via vcad-render · the model's actual .vcad output, faceted at 28 segments per cylinder · download 20260612T003319Z-c6de.vcad
.vcad source
{
"version": "0.1",
"nodes": {
"1": {
"id": 1,
"name": "outer",
"op": {
"type": "Cylinder",
"radius": 40,
"height": 50,
"segments": 64
}
},
"2": {
"id": 2,
"name": "bottom bore",
"op": {
"type": "Cylinder",
"radius": 15,
"height": 25,
"segments": 64
}
},
"3": {
"id": 3,
"name": "top bore raw",
"op": {
"type": "Cylinder",
"radius": 25,
"height": 25,
"segments": 64
}
},
"4": {
"id": 4,
"name": "top bore positioned",
"op": {
"type": "Translate",
"child": 3,
"offset": {
"x": 0,
"y": 0,
"z": 25
}
}
},
"5": {
"id": 5,
"name": "minus bottom bore",
"op": {
"type": "Difference",
"left": 1,
"right": 2
}
},
"6": {
"id": 6,
"name": "Stepped Bore Ring",
"op": {
"type": "Difference",
"left": 5,
"right": 4
}
}
},
"materials": {},
"part_materials": {},
"roots": [
{
"root": 6,
"material": "default"
}
]
}