← mecheval / task / a2-cubemark-01
Cube with 3×3 hole grid A · A2 · a2-cubemark-01
block · multi-hole · grid · boolean
Expected
Prompt
Make a 30mm cube. Center it in X and Y, with the bottom face on the XY plane (z = 0 to z = 30). Drill nine through-holes of diameter 3mm, axes parallel to Z, arranged in a 3×3 grid on the top face spaced 8mm apart in both X and Y, centered on the Z axis. Hole centers are at (x, y) = (-8, -8), (0, -8), (8, -8), (-8, 0), (0, 0), (8, 0), (-8, 8), (0, 8), (8, 8). Output a single solid.
Checks
0
valid_solid{
"type": "valid_solid"
}1
bbox{
"type": "bbox",
"min": [
-15,
-15,
0
],
"max": [
15,
15,
30
],
"tolerance_mm": 0.1
}2
mass_props{
"type": "mass_props",
"volume_mm3": 25091.48,
"tolerance_pct": 0.5
}3
hole_count{
"type": "hole_count",
"diameter_mm": 3,
"expected": 9,
"diameter_tolerance_mm": 0.05
}4
hole_positions{
"type": "hole_positions",
"diameter_mm": 3,
"positions": [
[
-8,
-8,
0
],
[
0,
-8,
0
],
[
8,
-8,
0
],
[
-8,
0,
0
],
[
0,
0,
0
],
[
8,
0,
0
],
[
-8,
8,
0
],
[
0,
8,
0
],
[
8,
8,
0
]
],
"tolerance_mm": 0.15
}5
step_roundtrip{
"type": "step_roundtrip",
"tolerance_pct": 1
}Anti-cheese
{
"max_solid_count": 1
}
Limits
{
"max_tokens": 40000,
"max_wallclock_sec": 240,
"max_tool_calls": 40
}