3D Printing & Additive — 2026-05-19
3D Systems reported a strong Q1 2026 comeback with signs of recovery from a multi-year slowdown, while Forbes highlighted the Pentagon's rapidly expanding reliance on additive manufacturing across all defense domains. Industry analysts and practitioners are also taking a closer look at the realities of plastic AM materials and 3D printing's growing role in construction.
3D Printing & Additive — 2026-05-19
Key Highlights

3D Systems Returns to Growth in Q1 2026
3D Systems (NYSE: DDD) posted one of its strongest quarters in recent years during Q1 2026, signaling the company may be moving past a prolonged slowdown that has weighed on its performance. The results suggest renewed momentum in the industrial additive manufacturing segment.

Pentagon Embraces 3D Printing as a Strategic Asset
A new Forbes analysis published May 18, 2026, outlines how military demand for 3D printing is sharply increasing across all domains — from logistics to active operations. The piece argues additive manufacturing has the potential to change not only how the Pentagon manages its supply chain, but how military operations are fundamentally conducted.
AM Deal Analysis: Episode 38 of "Printing Money"
The latest episode of the Printing Money podcast (Episode 38), published May 19, 2026, features Rajeev Kulkarni returning to discuss additive manufacturing deal analysis — his first appearance in nearly two years. The episode examines current investment and M&A activity in the AM sector.
Rethinking Plastic AM Materials: A Practical Industry Perspective
Published just four days ago, a Plastics Machinery Manufacturing article urges caution for manufacturers considering 3D printing as a production tool. It stresses that vendors must provide technical rigor, rigorous testing, and certified materials before adoption — pushing back on some of the hype surrounding plastic additive manufacturing.
3D Printing in Construction: A New Review
A new ScienceDirect review paper (published within the past week) examines 3D printing's emergence as a transformative technology in the construction industry. The paper surveys emerging technologies, advanced materials, and future opportunities as additive approaches scale up in building and infrastructure applications.
Analysis
The most significant development this week is 3D Systems' Q1 2026 return to growth. After a period of stagnation that saw multiple rounds of restructuring, a clear uptick in quarterly results matters for the broader industrial AM sector. 3D Systems has long been one of the industry's bellwethers — its recovery would signal that enterprise and industrial adoption cycles are normalizing after pandemic-era supply chain disruptions and the post-hype hangover of early 2020s projections.
At the same time, the Forbes deep-dive on the Pentagon's accelerating AM investments is arguably the more strategically consequential story. Defense procurement timelines historically take years to move; when the U.S. military publicly signals that 3D printing is a "vital asset" across all combat and logistics domains, it generally precedes multi-year procurement contracts that reshape supplier landscapes. Companies positioned in defense-grade metal AM — including defense-oriented divisions at firms like Stratasys (which has already flagged defense and drone applications as growth drivers) — stand to benefit substantially.
The "back to basics" materials piece from Plastics Machinery Manufacturing provides a useful counterweight: industry maturity requires not just hardware breakthroughs but certified, reproducible material science. This is increasingly the bottleneck for regulated industries moving AM from prototyping to production.
What to Watch
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IMTS 2026 (International Manufacturing Technology Show) is scheduled for September 14–19, 2026 in Chicago — the industry's largest North American showcase for additive manufacturing and machining technology. Expect major hardware and material announcements in the run-up.
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3D Systems' continued recovery: Watch for Q2 2026 guidance and whether the growth trend from Q1 holds. Analyst commentary on the earnings call will indicate whether this is a one-quarter bounce or a sustained turnaround.
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Defense sector contracts: Following the Forbes analysis of Pentagon AM adoption, watch for announcements from defense prime contractors and AM suppliers regarding new production contracts or qualification programs for additively manufactured components.
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Filament market dynamics: A SigmaFilament wholesale buyers guide (published within the past week) outlines five key trends for the 3D printing filament market in 2026, including pressure on pricing and demand for higher-performance materials from print farms and resellers.
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