← mecheval / task / a3-hex-nut-01
Hexagonal nut A · A3 · a3-hex-nut-01
hex · polygon · nut · boolean · advanced
Expected
Prompt
Make a hexagonal nut. The outer cross-section is a regular hexagon with flat-to-flat distance 19mm (so 19mm wrench fits), oriented so two flats are parallel to the X axis (the top and bottom of the hex). Height 8mm along Z, base on the XY plane (z = 0 to z = 8). Concentric central through-hole of diameter 10mm, axis along Z. Output a single solid.
Checks
0
valid_solid{
"type": "valid_solid"
}1
bbox{
"type": "bbox",
"min": [
-10.97,
-9.5,
0
],
"max": [
10.97,
9.5,
8
],
"tolerance_mm": 0.2
}2
mass_props{
"type": "mass_props",
"volume_mm3": 1872.62,
"tolerance_pct": 1.5
}3
hole_count{
"type": "hole_count",
"diameter_mm": 10,
"expected": 1,
"diameter_tolerance_mm": 0.1
}4
hole_positions{
"type": "hole_positions",
"diameter_mm": 10,
"positions": [
[
0,
0,
0
]
],
"tolerance_mm": 0.15
}5
step_roundtrip{
"type": "step_roundtrip",
"tolerance_pct": 1.5
}Anti-cheese
{
"max_solid_count": 1
}
Limits
{
"max_tokens": 40000,
"max_wallclock_sec": 240,
"max_tool_calls": 40
}
Recent attempts
bbox · X off by -1.47mm
bbox · X off by -1.47mm
mass_props · volume off by 67.1%
bbox · X off by +5.97mm
bbox · Y off by +1.46mm