Parametric Part → STEP — an editable BREP solid for any CAD tool

cad-step

Output

editable STEP

BREP solid

+ preview STL

~$0.02

Time

1 brief → an editable parametric STEP solid in ~10–30s

Budget

$0.02 per part (CadQuery/OCC render; LLM authoring is cheap)

Reliability

4.4

Customize this playbook

Fill in the fields below. Your answers are inserted into the complete recipe when you copy it.

Part brief

the part, WITH exact mm and named features — e.g. "wall bracket,

Cadquery code

OPTIONAL — paste your own CadQuery python to skip LLM authoring

Refine instruction

OPTIONAL — a one-line change against cadquery_code, e.g.

Material or process

OPTIONAL — where it's going, e.g. "3-axis milled 6061 aluminium",

Tolerance notes

OPTIONAL — fits that matter, e.g. "M4 holes at 4.3mm clearance",

Deliver formats

step only | step+stl (default — STEP for CAD, STL for print/preview)