Blog
Engineering insights & updates.
From hardware engineering workflows to product development strategy.
Your AI CAD Agent Doesn't Have a Reasoning Problem. It Has a Context Problem.
Three independent open-source builders just hand-built the same missing layer: a shared product-context document their agents can work from. The models keep getting better. The context keeps being missing. That's the bottleneck.
Altium + Onshape + Duro: 5 Integration Gotchas (and How to Set Up the Stack Right)
Altium 365 for ECAD, Onshape for MCAD, Duro for PLM — a popular modern stack with expensive integration traps. Five gotchas from real implementations: design BOM vs manufacturing BOM, as-built truth, integration order, and the setup checklist that avoids them.
Best Engineering Change Management Software for PLM (2026)
Comparing the best engineering change management software in 2026: how Arena, Duro, Upchain, Propel, Windchill, and Teamcenter handle ECOs — with real reviewer quotes.
Best PLM for Defense & Aerospace Hardware (2026)
The best PLM software for defense and aerospace hardware in 2026 — comparing Arena GovCloud, Windchill+ FedRAMP, Teamcenter, and Propel on compliance evidence.
Best PLM for Hardware & Software Co-Development Teams (2026)
Which PLM actually serves hardware and software co-development? Comparing Arena, Duro, Upchain, Propel, and Windchill on firmware, branching, and change workflows.
Best PLM for Hardware Teams (2026): 6 Tools Compared
Comparing the best PLM software for hardware teams in 2026: Arena, Duro, Upchain, Propel, Windchill, and Teamcenter — with real ratings, real quotes, and where ProductFlo fits.
Best PLM for IoT Hardware Manufacturers (2026)
The best PLM software for IoT hardware manufacturers in 2026 — comparing Arena, Duro, Propel, Teamcenter, and Windchill on ECAD depth, firmware handling, and speed.
We Built 500 Parts to the Wrong Spec: The Stale-Revision Tax
A customer emails a revised PDF. It sits in someone's inbox. The shop builds the old revision. Stale revisions are the most expensive silent failure in hardware — 500 parts to the wrong spec, a $40,000 single mistake.
Agents Propose Diffs. Humans Approve.
The agent debate in hardware engineering is backwards. The bottleneck isn't model capability — it's missing shared product context and validation infrastructure. The pattern that wins: agents propose reviewable diffs; humans approve. Never autonomous commits.