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Last updated September 27, 2026

Pictured: TP-C028 split clamp collar, a synthetic test part from the benchmark.

Split clamp collar

TP-C028 · synthetic corpus drawing

Synthetic corpus drawing TP-C028: Split clamp collar, 5 views · missing dimension · a correct reader asks

5 views · missing dimension · a correct reader asks

A synthetic, company-owned test part from TruePart's fifty-part benchmark, pictured as its drawing specifies it. It has not been built by TruePart or made in a shop.

Open the drawing file ↗

How TruePart is built

  • AI models never execute code: they return structured data, which is validated before use.

  • Geometry comes only from a typed CAD plan executed by a deterministic engine.

  • AI provider credentials live only behind a single provider boundary, never in CAD workers.

  • The public site does not expose application credentials or customer engineering data. Its contact forms post to one rate-limited endpoint that can deliver only to TruePart’s own mailboxes.

  • The invite-only pilot runs separately: sign-in uses a managed identity service, and each processing step runs in its own isolated function with only the permissions it needs, with drawings in private, encrypted storage reachable only through short-lived links.

About TruePart

Company
TruePart (truepart.ai)
Location
United States
What it does
Reads a technical drawing, asks about the values it cannot prove, builds CAD from the approved specification, verifies the geometry against it, and exports STEP and STL. Technical Preview: one part family; complex drawings are in development.
Who it is for
Mechanical engineers, CAD designers, machine shops, and procurement staff.
Access
Technical Preview. Self-service sign-up is not open yet: requests for access are reviewed, and an approved request leads to an invitation.
Status
Technical Preview. Patent Pending.

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