M3■SOLUTIONS

DFM + GD&T DESIGN REVIEW · ASME Y14.5 · PART UNDER INSPECTION: AB-1001 REV B

Ship drawings manufacturers accept the first time.

A panel of specialist analyses — cross-examined by an adversarial verification pass, signed off by a mechanical design engineer — returns every defect, every cost trap, and the exact fix. In 24 hours.

Start a review — from $149 Watch the inspection ↓
SCROLL TO BEGIN INSPECTION
CH.01 — THE INSPECTION
FINDING F-001 · CRITICAL
[⊕|Ø0.05Ⓜ|A|B|C]

Position frame on the 4X Ø6.60 pattern references datum C — never defined anywhere on the drawing. Unmeasurable. Instant shop rejection.

FINDING F-003 · MAJOR

Note 2 demands SHARP (R0) internal pocket corners. A rotating tool cannot cut a zero-radius inside corner. As drawn: EDM territory — 10× cost.

FINDING F-004 · MAJOR
80.00 ±0.01

±0.01 mm across 80 mm — tighter than the process holds without grinding, and the anodize callout eats the whole band anyway.

FINDING F-023 · MAJOR · CRITIC-FOUND

The STEP model omits the 2X M2.5 tapped holes shown on the drawing. Quote from the model and the holes never get made.

EVERY CALLOUT ABOVE IS A REAL FINDING FROM OUR BENCHMARK REVIEW OF THIS PART.
CH.02 — THE CROSS-EXAMINATION

Then our agents attack their own findings.

An adversarial pass re-reads the original drawings and challenges every finding. Unsupported claims get withdrawn. Missed issues get added. Only verified findings reach you.

20RAW FINDINGS
5WITHDRAWN
4CRITIC-FOUND
19VERIFIED
F-001 Datum C never defined F-002 Flatness frame references a datum F-003 R0 pocket corners unmachinable F-004 ±0.01 width tolerance excessive F-005 Blanket Ra 0.4 finish F-006 Hole size tolerance missing F-007 Datum C undefined (dup) F-008 R0 corners (dup) F-009 Width tolerance (dup) F-010 Ra 0.4 all over (dup) F-011 Ø6.60 tolerance (dup) F-012 M2.5 thread depth > 3×D F-013 M2.5 taps in 7075 F-014 Dimensions lack tolerances F-015 12 mm near non-standard stock F-016 7075 overspec — 6061 works F-017 Anodize vs ±0.01 conflict F-018 Anodize on threads unaddressed F-019 Hole callout incomplete F-020 R0 in 7075 tooling cost F-021 No basic dims for hole pattern · CRITICAL F-022 M2.5 holes not located in any view F-023 STEP model ≠ drawing F-024 Pocket not dimensioned to datums

RESULT: 19 VERIFIED FINDINGS. 5 WITHDRAWN IN CROSS-EXAMINATION. 4 CAUGHT ONLY BY THE CRITIC.

INSPECTION COMPLETE. PRINTING REPORT…

M3 SOLUTIONS · DESIGN REVIEW REPORT · AB-1001 REV B

THE DELIVERABLEWhat lands in your inbox

  • Severity-graded findings — critical / major / minor / info, each with location, evidence, and the exact recommended fix.
  • Cost-reduction opportunities — tolerance relaxations, material substitutions, finish and stock-size savings.
  • Drawing completeness check — the questions a shop would email you, answered before they're asked.
  • Full transparency — withdrawn findings are listed too. You see the rigor, not just the results.
View the full sample report →

The review of this exact part — intentionally flawed test article.

THE PROCESSThree steps. Twenty-four hours.

  1. 01

    Send your package

    PDF drawings + STEP models — CNC, sheet metal, injection molding, or 3D printing. Fixed quote confirmed before any work starts.

  2. 02

    Panel review + cross-examination

    GD&T per ASME Y14.5, per-process DFM, materials & cost — then the adversarial pass you just watched. A mechanical design engineer signs off on everything.

  3. 03

    Report, fixes, savings

    Severity-graded findings with exact fixes, cost-reduction opportunities, and a completeness check. Standard 24 h; same-day rush available.

PRICINGFixed. Quoted before work starts.

SIMPLE
$149

Bracket-class part. Under ~20 dimensions, little or no GD&T, single sheet.

STANDARD
$349

Typical machined or fabricated part. Moderate GD&T, 1–2 sheets.

COMPLEX
$749

Dense GD&T, multi-sheet package, tight tolerances throughout.

INJECTION-MOLDING MOLDABILITY REVIEW +$99 · SAME-DAY RUSH ×1.5 · EXTRA SHEETS +$49 · QUOTE VALID 14 DAYS

THE ENGINEERReviewed by an engineer, not just software

M3 Solutions is run by Rigo Marulanda, a mechanical design engineer. The AI panel makes the review exhaustive; the adversarial pass makes it honest; the engineer makes it accountable. Nothing reaches you without human sign-off.

STARTPut your part under the light

Tell us about the part. We reply within a few hours with a fixed quote and a secure way to send files — or attach your PDF/STEP when you reply to our confirmation email.

PREFER EMAIL? rikmazer@gmail.com

Manufacturing process(es)

No payment now. Fixed quote confirmed before any work starts.