From prototype to model-driven engineering workflow
Since the initial Build Week submission, XBE Transport Crate Engineering has evolved significantly while preserving its original technical and safety boundaries.
Current contest release: r8
The current release is a working Windows engineering prototype with:
- 425/425 successful tests
- 0 build errors
- 0 warnings
- Model-driven front, side, top and underside views
- Assembly and component exploded views
- Construction-based parts and cut lists
- Component, position and fastener dimension chains
- Real contact previews for physical connections
- Project-specific PDF and SVG documentation
- A clearly marked “WORKING DRAFT – not approved for execution” PDF mode
- Company profile and logo support
- 14 visible crate start profiles with explicit support classification
Start-profile classification
The visible start profiles are intentionally separated from the four existing core construction types:
- 2 profiles are fully supported
- 6 profiles are partially supported
- 6 profiles are reference-only
Reference-only profiles cannot silently generate a misleading finished construction.
External reference dimensions never override:
- Internal engineering logic
- Resistance checks
- The system minimum
- Approval status
- Existing safety stops
Transparent handling of open technical points
The application keeps unresolved items visible instead of inventing missing values.
This includes:
- Open fastener assignments
- Unconfirmed physical connections
- Contact conditions
- Support conditions
- Structural checks
- Missing technical evidence
Known limitations
The current release still has documented limitations:
- Some drawing layouts require further refinement
- Some PDF layouts remain visually dense
- Not all start profiles are fully implemented
- The application does not provide universal structural approval
- The application does not provide standards approval
- The application does not provide manufacturing approval
Build Week result
The contest release represents a functional, model-driven engineering prototype developed entirely during the OpenAI Build Week period.
It demonstrates how practical industrial knowledge can be translated into a working engineering application with AI-assisted development.

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