The bottom line
Manufacturing is moving away from standardized volume alone toward flexible systems that can produce greater variation at scale.
Why it matters
3D printing is only one piece. Cobots, generative design, digital twins and software-defined production let factories reconfigure around smaller runs, individualized products and faster changes in demand.
From the foresight archive
Jim Carroll first published this as Megatrend #14 on 2025-07-15. He revisited it one year later on 2026-08-24, using the retrospective to test the original call against what had happened since.
In that retrospective, Carroll’s own shorthand assessment was: On track, and the stack is filling in faster than the timeline I gave it. 3D printing got the headlines, but cobots, generative AI and digital twins are what turned co-creation into a production line — and the microfactory endpoint is arriving early, not late.
This page treats the 2025 article as the original foresight call and the 2026 article as the first evidence checkpoint. Later signals and scorecards can be attached without rewriting the historical record.