Engineering experience you can actually talk to

Most solo CAD shops can model. Far fewer have stood on the floor where those models become real, physical things. That difference is the whole point of Grand Designs.

Myles Archambeau

Grand Designs launched in April 2026 after a company-wide layoff opened an unexpected door. Rather than search for another seat at someone else’s table, Myles built his own. The first project set the tone: a quarter-scale, 3D-printed trade-show model of the Vortex V12 wood chipper, designed from production CAD data.

Nine years of engineering — mechanical and electrical design, manufacturing engineering, continuous improvement, and PLM administration — don’t fit on a business card. But they show up in every file the studio delivers.

Associate's in CAD & Design — formal mechanical design training

GM & DYNA Products alum — automotive and heavy-equipment design

Solid Edge & Teamcenter — professional parametric CAD & PLM

Faith-Driven

Every decision filtered through conviction. Honest timelines, honest pricing, honest work — no shortcuts.

Craftsman Standard

"Good enough" isn't in the vocabulary. Each deliverable is measured against the best work we've done.

Client Ownership

Your IP is yours. We never share, resell, or reproduce your designs without written permission.

Honest Marketing

Trust earned through demonstrated work, not inflated claims. What you read here is what you'll get.

Experience that compounds

Every role added a layer. The shop floor taught design-for-manufacturing. GM taught scale. DYNA taught the full product lifecycle. Grand Designs brings it all together.

2015 – 2017

Hydraulic Tubes & Fittings

Hands-on manufacturing: tube bending, hydraulic assembly, dimensional inspection.

2017 – 2021

General Motors — Mfg. Engineering

Jig & fixture design, stamping mold development, CNC lathe and Bridgeport work, continuous improvement at automotive scale.

2026 – Now

Grand Designs LLC — Founder

Launched April 2026. Now serving B2B clients and hobbyists across Michigan and remotely nationwide.

Not your average CAD shop

Four things you won’t easily find bundled into one solo studio.

DFM by Default

Tolerances, materials, and print orientation considered before the file ships.

Full-Stack Capability

CAD, print, render, illustration, and PLM data under one roof.

Location-Independent

Files ship anywhere; prints ship Michigan-wide; pickup in Lapeer/Davison.

Faith-Anchored Ethics

No inflated hours, no hidden fees, no reselling your IP. Ever.