Deconstruct any product instantly
Paste a product URL or describe what you're building. Cornerstone generates a complete hierarchical Bill of Materials in seconds.
No credit card required · Free analysis included
Features
Everything you need to understand a product
From high-level structure to individual materials — Cornerstone gives you the full picture.
4-Level BOM Hierarchy
Every product is broken down into System → Subsystem → Component → Material — giving you a complete structural map, not just a flat parts list.
Deep Dive & Component Search
Expand any component to a deeper level on demand. Select specific parts to instantly search for real supplier products that match your specs.
Supply Chain Risk Analysis
Score country-of-origin supply risk across the entire BOM — governance-weighted concentration, import reliance, and chokepoints, rolled up weakest-link through the hierarchy.
3D Visualization
Generate an interactive 3D scene of your product's subsystem layout — no CAD file needed.
Schematic Generation
Create wiring and electronics schematics for any electronic subsystem or component.
Assembly Line
Get a step-by-step manufacturing and assembly sequence for the full product.
Export Ready
Download your complete BOM as JSON or CSV for use in any downstream workflow.
See it in action
Open a live example
No sign-up, no credits — click any product to explore its full Bill of Materials and grounded supply-chain risk report.
How it works
From product to BOM in three steps
Input your product
Paste a product URL from any manufacturer or store, or describe it in plain language.
AI maps the structure
The model decomposes it into a four-level hierarchy: System, Subsystem, Component, Material.
Explore & export
Drill into any node, generate schematics and 3D views, score supply-chain risk, or export as JSON/CSV.
Ready to analyze your first product?
Get a complete Bill of Materials for any product in under a minute.
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