Draftwright — STEP to PDF technical drawings

Technical drawings, generated.

What is Draftwright?

Draftwright turns a STEP model into an editable technical drawing and downloadable PDF. Its deterministic engine establishes the mechanical baseline. For signed-in drawings, a server-managed AI review then produces a professional draft without separate provider setup.

Key Features

STEP to drawing — Recognised geometry becomes orthographic views, dimensions, notes, and a title block
PDF delivery — Review the drawing in the browser and download the current PDF
Editable Sheet script — The drawing remains an explicit Python declaration rather than an opaque image
Managed AI review — Signed-in drawing creation includes a server-side Draftwright code-agent loop
Human verification — The result is an AI-generated draft that must be checked before manufacture

How It Works

Upload a STEP file and Draftwright creates a deterministic Sheet baseline. For signed-in users, the managed AI loop inspects the script, rendered drawing, and diagnostics before returning one reviewed draft. You then adapt, verify, and approve the drawing for the real requirement. The no-login trial uses no AI.

Google Sign-In

Google Sign-In provides cloud project storage and access to the managed drawing review. It does not require Gemini consent or an AI-provider credential. A temporary no-login trial creates a deterministic drawing without AI.