Engineering Expert · LOM Metal Machining

Devin Lee

Senior Manufacturing Engineer & Technical Director

"Dedicated to bridging the gap between complex CAD designs and high-precision physical parts through advanced CNC machining and DFM optimization."

10+ Years Experience
1 Articles Published
DFM Specialist
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Devin Lee
LOM Metal Machining
Devin Lee
About

Professional
Background

Experience
10+ yrs
Specialty
DFM &
5-Axis CNC
Certifications
ISO 9001 · IATF 16949
ISO 13485 · GD&T

With over 10 years of ha

ds-o

experie

ce i

the precisio

ma

ufacturi

g i

dustry, Blake Lau is a drivi

g force behi

d our tech

ical i

ovatio

s a

d quality assura

ce. Starti

g his career as a fro

tli

e CNC programmer a

d operator, Blake has developed a deep, i

tuitive u

dersta

di

g of material behaviors, machi

i

g tolera

ces, a

d cutti

g-edge subtractive ma

ufacturi

g tech

ologies. Today, as the Se

ior Ma

ufacturi

g E

gi

eer, he leads a team of tech

icia

s evaluati

g complex clie

t drawi

gs from sectors like aerospace, automotive, a

d medical devices. Blake is passio

ate about Desig

for Ma

ufacturability (DFM). He co

siste

tly helps global clie

ts optimize their part desig

s, reduce u

ecessary ma

ufacturi

g costs, a

d e

sure co

siste

t quality from rapid prototypi

g to low-volume productio

. Whe

he is

't optimizi

g 5-axis toolpaths or auditi

g ISO complia

ce o

the shop floor, Blake shares his tech

ical i

sights here o

our blog--aimi

g to help global buyers a

d e

gi

eers make i

formed decisio

s i

custom part sourci

g.

Technical Skills

Core
Expertise

Combining hands-on shop floor experience with advanced engineering knowledge to deliver precision results.

01
DFM Analysis

Design for Manufacturability

Expert in analyzing part geometry to minimize machining time, eliminate costly features, and reduce production costs without compromising function.

Geometry Analysis Cost Reduction Tolerance Review
02
Multi-Axis CNC

Advanced CNC Machining

Proficient in programming and optimizing 3, 4, and 5-axis CNC milling and precision Swiss-type CNC turning for complex components.

3/4/5-Axis Swiss Turning Toolpath Optimization
03
Material Science

Materials Expertise

Deep knowledge in machining aerospace-grade aluminum (7075-T6), stainless steel (316L), titanium (Ti-6Al-4V), Inconel, and engineering plastics like PEEK.

Aerospace Alloys Titanium PEEK / Delrin
04
Quality Control

Quality & GD&T

Strong advocate for Geometric Dimensioning & Tolerancing (GD&T) with strict adherence to ISO 9001, IATF 16949, and ISO 13485 quality standards.

GD&T CMM Inspection ISO 9001
Technical Insights

Recent
Articles

1 articles published

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Work with Our Team

Discuss Your
Project with
Our Engineering
Team

Facing challenges with tight tolerances or complex geometries? Let Devin Lee and our 80+ DFM engineers review your CAD files and provide actionable design feedback -- typically within 4 business hours.

  • DFM Feedback Report
    Identify design issues before they become costly production problems
  • Detailed Cost Breakdown
    Transparent pricing with material, machining, and finishing itemized
  • Lead Time Estimate
    Realistic production timeline from prototyping to volume delivery
No MOQ Restrictions
NDA Available
PPAP Level 3
4-Hour Response
Free DFM Review & Quote

Response within 4 business hours · All files kept strictly confidential