Before SNL Creative, I built and ran the additive manufacturing lab at Faraday Future — commissioning machines and producing parts across the FF91, FF Zero 1, and LeSee programs. EV development moves faster and iterates harder than almost any other segment of automotive, and it forced a set of manufacturing disciplines that most 3D printing shops never have to learn. Here's what carried over into how we run production for automotive clients today.

Why EV Programs Push Additive Manufacturing Harder Than Legacy Automotive

Traditional automotive OEMs work on multi-year platform cycles with tooling budgets to match. EV programs — especially ones built from a clean-sheet platform like the FF91 — don't have that luxury. Battery packaging changes, thermal management requirements shift late, and interior architecture gets revised in response to weight and range targets almost until the day parts freeze. Injection tooling can't keep up with that pace. 3D printing can.

That environment teaches you things a slower program never will: how to hold dimensional consistency across dozens of design iterations, how to triage which parts genuinely need production-grade materials versus which are still validation prototypes, and how to keep a print floor running when the CAD underneath it is changing weekly.

What Actually Carried Over Into Contract Manufacturing

Machine commissioning discipline

Bringing EOS M400, M280, and Ampro systems online for Amaero's 10,000 sq ft LPBF facility — and doing it against AS9100 certification requirements from scratch — instills a specific kind of rigor: every machine parameter is documented, every material lot is traceable, and nothing goes into production until the process is proven, not just plausible. That same discipline is why SNL Creative operates as an ISO 9001:2015 certified shop today. It's not a box we checked for marketing; it's the standard we were trained to hold to at Faraday Future and Amaero before we ever printed a part for a client.

Material traceability as a habit, not a requirement

When a part is going into a vehicle that real engineers are betting a program on, you don't guess at material lot numbers after the fact. You track them from the start. That habit is baked into how we handle SLS powder management and every other material stream at SNL Creative — not because a client asked, but because we don't know how to run a floor any other way.

Speed without skipping steps

EV programs move fast, but "fast" at Faraday Future never meant skipping first-article inspection or ignoring a bad batch of powder. It meant building a process efficient enough that the rigor didn't cost you the schedule. That's the same balance we bring to automotive clients now: quick turnaround on functional prototypes and low-volume structural parts, without cutting the quality steps that make a part trustworthy.

Where 3D Printing Actually Fits in Vehicle Development

For automotive and EV teams evaluating additive manufacturing, the highest-value applications tend to fall into a few consistent categories:

• Under-hood enclosures and housings — functional prototypes that need to survive real thermal and vibration conditions before committing to tooling.
• Cooling system components — complex internal geometries that are difficult or expensive to machine or mold at low volumes.
• Low-volume structural components — parts where the total program volume doesn't justify injection tooling, but the part still needs to perform like a production part.
• Jigs, fixtures, and end-of-arm tooling — supporting the assembly line itself, where iteration speed matters as much as the part.
• Bridge production — carrying a vehicle program from validation builds through early low-rate production while injection tooling is still being cut.

What to Look For in an Automotive AM Partner

Running an AM lab inside a vehicle program teaches you the difference between a part that looks right and a part that's actually ready. That's the standard we hold every automotive project to at SNL Creative — whether it's a single validation prototype or a production run of structural components.