← mecheval / task / a2-tee-bracket-01
Flat T-bracket with mounting holes A · A2 · a2-tee-bracket-01
bracket · planar · multi-hole
Expected
Prompt
Make a flat T-shaped bracket lying in the XY plane, 5mm thick (z = 0 to z = 5). Horizontal bar: x in [-30, 30], y in [0, 20]. Vertical stem extending in +Y from the middle of the horizontal bar: x in [-10, 10], y in [20, 50]. Drill three through-holes of diameter 5mm, axes parallel to Z: one at (0, 45) at the top of the stem, and two on the horizontal bar at (-25, 10) and (25, 10). Output a single solid.
Checks
0
valid_solid{
"type": "valid_solid"
}1
bbox{
"type": "bbox",
"min": [
-30,
0,
0
],
"max": [
30,
50,
5
],
"tolerance_mm": 0.1
}2
mass_props{
"type": "mass_props",
"volume_mm3": 8705.48,
"tolerance_pct": 0.5
}3
hole_count{
"type": "hole_count",
"diameter_mm": 5,
"expected": 3,
"diameter_tolerance_mm": 0.05
}4
hole_positions{
"type": "hole_positions",
"diameter_mm": 5,
"positions": [
[
0,
45,
0
],
[
-25,
10,
0
],
[
25,
10,
0
]
],
"tolerance_mm": 0.15
}5
step_roundtrip{
"type": "step_roundtrip",
"tolerance_pct": 0.5
}Anti-cheese
{
"max_solid_count": 1
}
Limits
{
"max_tokens": 30000,
"max_wallclock_sec": 180,
"max_tool_calls": 30
}