Engineering Services

Products that hold up in high-stakes environments.

M3 Design's engineering team provides mechanical, electrical, firmware, and systems engineering for complex, regulated hardware, helping your product perform reliably from prototype through production.

Mechanical Engineering

M3's mechanical engineering team brings your bold ideas to life through deep technical expertise and hands-on execution, developing everything from precision components to complex electromechanical systems, with performance, manufacturability, and end-users in mind.

GD&T & Tolerance Analysis
Specialties (Optics, Thermals, Motion Systems)
Complex Mechanisms
CAD Documentation
Advanced Surfacing
Material Selection

Electrical Engineering & Firmware

Hardware and firmware fail separately more often than they fail together, which is why M3 develops them side by side. Reliable electrical systems paired with firmware built specifically for the hardware it runs on mean fewer surprises once your product is in the field.

Schematic Capture
PCB Layout
Control & Power Systems
Communication Protocols
Sensing & Signal Processing
EMC Management

Systems Design

The riskiest problems in a complex product are the ones nobody owns. M3's systems engineers take a cross-disciplinary view from day one, so mechanical, electrical, and embedded firmware decisions on your product get made together, before they become costly late-stage integration challenges.

System Architecture
Mechatronics
Functional Decomposition
Risk Management
Regulatory and Compliance Support
Miniaturization

Production Transition

A great design that never ships isn't a great design. M3 stays involved through sourcing, pilot builds, and test fixture development, so there's a predictable path from prototype to production, not a handoff that leaves you on your own.