Case Study · Hardware Operations

From Chaos
to Scale

How I built the manufacturing engine that took Blast Motion from scrappy prototypes to 30,000 units/month

Blast Motion Sports Wearables Early-Stage Hardware Operations Transformation 2017 MLB World Series
98% First Pass
Yield
25%↓ Scrap Rate
to Single Digits
30K Units / Month
at Peak
Net90 Payment Terms
Negotiated
1K+ Parts Under
PLM Control

How I came in — and what I found

Blast Motion came to me when their product was getting real buzz — a category-defining motion-capture wearable for baseball and golf athletes — but their manufacturing was barely keeping up. I was initially engaged as a consultant to assess and fix their operational infrastructure. The work spoke for itself: they brought me on full-time as Director of Operations to see it through to scale.

What I found was a company at a dangerous inflection point. Great product. Broken systems. The kind of situation that kills hardware startups not because the technology failed, but because the operational foundation wasn't there to support it.

Three things were broken — and they were all compounding

Problem 01

Test Systems Were Undermining Production

Firmware engineers who'd never stood on a factory floor had designed prototype testing. Production firmware bled directly into the test environment — injecting bugs, corrupting builds, and dragging First Pass Yield down to 76%.

Problem 02

Procurement Was Invisible

Components were bought on credit cards from internet vendors. No BOM system. No cost visibility. No supply chain partner — just a spreadsheet edited by four people who hoped for the best. 25% of boards became scrap.

Problem 03

Hardware Was Constrained by Equipment Limits

The local contract manufacturer lacked SMT equipment for 01005 components. Engineers were designing around capability gaps — leaving performance and board real estate on the table before the product even shipped.

The cost wasn't just technical. It was financial. Tens of thousands of dollars in scrapped prototype builds. Cash flow strangled by Net 30 payment cycles. And a company burning time and money on problems that had well-known solutions — if you knew where to look.

I deployed a three-pillar approach to operational transformation

1
Test Environment Decoupling

I brought in a seasoned manufacturing test engineer and built a standardised test suite on National Instruments hardware and software. More importantly, I worked directly with the firmware team to create a dedicated manufacturing test firmware — completely decoupled from the production release branch. No more bug bleed. No more contaminated builds.

Why it mattered

FPY jumped from 76% to 98% in 7 months. The industry benchmark for a similar implementation is 12–18 months. Rework costs collapsed almost immediately.

2
Strategic Vendor Leverage

I used Blast Motion's product momentum — genuine excitement around a baseball and golf wearable with real MLB traction — to negotiate with the largest electronics distributor in the US. I secured better procurement terms and, critically, extended payment terms to Net 90.

For an early-stage startup watching every dollar, that's 9–12 months of additional cash runway — without raising another round. The partnership also unlocked their manufacturing arm, giving our engineers access to modern SMT equipment capable of 01005 components and the design freedom they'd been denied.

Why it mattered

Extended payment terms strengthened the balance sheet. Smaller components unlocked denser, more capable board designs. Two wins from one negotiation.

3
PLM Governance Implementation

I implemented Arena PLM from scratch — the company's first cloud-based product lifecycle management platform. I built a part number schema, formalised Engineering Change Orders (ECOs), Manufacturing Change Orders (MCOs), and SOP document control workflows.

Why it mattered

Over 1,000 component and document part numbers under real version control. One source of truth. Every change documented. The spreadsheet chaos was gone for good.

The numbers tell the story

Metric Before After
First Pass Yield 76% 98%
Scrap Rate ~25% Single digits
Production Volume 100s / month 30,000 / month
Payment Terms Net 30 Net 90 (+9–12 mo runway)
Time to 98% FPY 12–18 mo (industry avg) 7 months
Parts Under Version Control 0 (spreadsheet) 1,000+

Most importantly: Blast Motion went from scrappy prototype cycles to a manufacturing operation ready for seamless volume production overseas — on time, and without the operational fires that had been holding everything back.

When the product shipped — so did the results

Thomas Lee with Carlos Correa at the 2017 MLB World Series
With All-Star Carlos Correa · 2017 MLB World Series

Helping the Houston Astros Win the 2017 World Series

The real validation wasn't a metrics dashboard. It was standing next to All-Star shortstop Carlos Correa after the Houston Astros won the 2017 MLB World Series — knowing that the manufacturing infrastructure I built helped put Blast Motion's technology in the hands of the athletes who used it to train, compete, and win.

That's what operational excellence looks like when it compounds. Not just cleaner spreadsheets and better yields — but a product that actually ships, scales, and performs when it matters most.

2017 MLB World Series Champions

Great hardware doesn't scale on innovation alone

I've seen brilliant engineering teams build world-class products that fail because no one built the operational infrastructure around them. Prototypes work in a lab. Volume production requires systems, partnerships, and discipline.

At Blast Motion, I didn't just fix test systems. I installed a manufacturing framework that turned a scrappy prototype cycle into a scalable operation ready for Series B. I was brought in as a consultant, and the results earned me a full-time seat at the table.

That's the work — and that's what I bring to every engagement.

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