EV Skateboard Platform
Built from the ground up, this modular EV chassis design uses advanced simulations & in depth engineering to provide a scalable architecture for electric mobility.

Mechanical design, FEA & simulation validated before a single part is cut
Parts, tolerances & assemblies optimized for cost efficient production
CNC machining, tooling & assembly built to scale
One embedded team from first sketch to production units
Our Expertise · 5 Disciplines
Mechanical, electrical and manufacturing under one roof, so nothing gets lost between teams.
Production-ready parts and assemblies, built for fit, function and the factory floor.
Wiring, power systems and schematics that are safe, clean and easy to build.
Board layout from schematic to fab files, sized for your enclosure and your BOM.
From first sketch to working prototype, one team carrying it the whole way.
DFM reviews, supplier sourcing and handoff so production runs without surprises.
Structural Chassis · Suspension Kinematics · Powertrain Packaging
EV PlatformModular EV skateboard platform engineered for commercial fleets and urban logistics, scalable and versatile by design.
Three WheelerReverse two seater trike combining safety, modularity and cost efficient manufacturing, from MVP proof of concept through testing and refinement.
Topology Optimization · FEA · Range & Drive Cycle Modeling
Structural OptimizationThree wheeler rear fork redesigned with topology optimization to cut material use while keeping strength, ready for additive manufacturing.
Range estimation, drive cycle analysis and battery optimization for an electric scooter, using simulation and mathematical modeling.
Ergonomics · Tooling DFM · Consumer & Outdoor Products
Consumer ProductErgonomic, durable collapsible tent developed for a travel and tourism client and engineered to be easy and cost effective to manufacture.
Outdoor ProductIP-65 certified RC bait boat engineered for a European client, fully protected against water and dust with streamlined assembly.
PCB Design · Wiring Harness · Sensor Integration
Compact ElectronicsPCB design for compact devices with very limited internal space, combining product design, prototyping and manufacturing know how.
Wiring HarnessWiring harness system for an advanced electric scooter, powering and connecting every component so they communicate seamlessly.
Featured Work · 7 Projects
Selected builds across mobility, simulation, product design and electronics.
Built from the ground up, this modular EV chassis design uses advanced simulations & in depth engineering to provide a scalable architecture for electric mobility.

A multi-link spider hinge sub-assembly, fully detailed with exploded views, part list and drawings ready for the shop floor.

Developed using generative design, assembly-level load simulations and design optimization to reach a manufacturing-ready part.

Compact, high-performance PCBs for space-constrained applications, with complex circuitry packed into optimized layouts.

Custom wiring harnesses for complex applications, with reliable connections, efficient routing and clean integration into tight spaces.

A complete perfume bottle lineup, from bottle and cap design through to premium packaging, ready for production.

A family of cash recycling kiosks, from a full-height touchscreen unit to a curved-display model and a compact countertop version, all built around one secure cash-handling core.

Why Mettler Design · 6 Reasons
We're the engineering team that takes your product from idea to production, and stays accountable the whole way.
Mechanical, electrical, PCB and manufacturing under one roof. No hand-offs between vendors, nothing lost in between.
Every part goes through a design-for-manufacture review, so you avoid costly tooling surprises and keep unit costs down.
Start with a pilot phase at no upfront cost. See our engineering on your own product before you commit.
We sign a mutual NDA before a single file changes hands. Your designs and ideas stay confidential.
Engineering, manufacturing, quality and delivery, managed end to end. You get finished, working hardware.
Talk directly to the engineers doing the work. Clear updates at every stage, no account-manager runaround.
Business Model · Free Pilot Phase
Start with a pilot phase at no upfront cost so you can see our engineering on your own product. Once you're confident, we move to a paid engagement scoped to exactly what you need.
The pilot lets you judge our design quality, speed and communication on a real part of your product. If it's a fit, we quote the full build at a clear, fair price, from first sketch to factory handoff.
Flexible engagement models
A defined deliverable with a clear timeline and one agreed cost, ideal when requirements are locked.
Custom quotePay as each stage lands, from concept to prototype to production handoff, so spend follows progress.
Custom quoteAn embedded engineering team you can scale up or down as your product and volumes grow.
Custom quoteClient Testimonials
5.0 Client SatisfactionDirect Engineering Inquiry
Book a 30-minute exploratory review with our engineering leads. We assess feasibility, define prototype milestones, and sign an NDA before file transfers.