At IMTS 2026, additive manufacturing grows up by blending in

The most revealing thing about additive manufacturing at IMTS 2026 may be how difficult it is becoming to separate it from the rest of manufacturing.

This year, IMTS physically placed additive manufacturing beside metal removal in the South Building, a floor-plan change designed to emphasize the relationship between additive and subtractive processes. Elsewhere, AI, robotics, connected production systems and automation run across nearly every sector of the show. The Emerging Technology Center goes further: an automated cell combines polymer and wire-arc additive, machining, robotics, sensors and MTConnect to manufacture drones on the show floor. In other words, the headline technology is increasingly the system.

Blending into manufacturing

AM spent much of the past two decades selling itself as a disruptive alternative to conventional manufacturing. At IMTS, the question is increasingly less “What can a 3D printer do?” and more “Where does this fit in my factory?”

Violetta Nespolo, CMO at Caracol, saw that distinction in the company’s placement at the show. Rather than locate itself in the AM pavilion at IMTS, Caracol’s large-format robotic systems was situated in the automation portion of the showfloor. In turn, the Italian company sat close to suppliers and other manufacturing technologies, which she said made the association easier for visitors to understand. Additive, she argued, has often been “seen as something different,” making it harder for manufacturers to recognize how it can become part of an existing supply chain.

Caracol’s answer is the microfactory: compact production configurations that combine large-format additive with machining and other operations to create a complete value chain for finished parts. Nespolo tied that model directly to reshoring, while also pointing to AI-enabled process control as a major R&D priority. The objective is practical: smarter machines, controlled processes and more predictable quality.

The broader IMTS floor is moving in the same direction. Industrial AI has its own arena and conference this year, while humanoid robots have become a visible symbol of “physical AI.” Richtech Robotics is demonstrating its DEX humanoid alongside an autonomous mobile robot, while Siemens has been highlighting industrial humanoid deployments developed with NVIDIA technology. Yet the show’s AI programming repeatedly comes back to measurable outcomes such as uptime, quality, cost and throughput.

Polymer AM solutions

The driver underneath much of this is labor and flexibility. Manufacturers want systems that can operate longer with fewer manual interventions and can be reconfigured without armies of specialized programmers. IMTS is showcasing AI-enabled robotics specifically for high-mix production, alongside automation intended to extend unattended operation. That makes humanoids interesting, but it also makes the comparatively mature lessons of AM relevant: novelty gets attention; manufacturing value comes from solving a repeatable production problem.

Rajeev Kulkarni, Chief Strategy Officer at Axtra3D, described AM as moving through exactly that maturation. “I feel we’ve become more application focused and less technology focused,” he said, before arguing that even applications are no longer enough. “Solutions is what gets us onto production floors.”

For Axtra3D, that means controlling the workflow from print preparation through washing, curing and thermal processing, with validated processes that customers can reproduce. Kulkarni described a complete solution as taking responsibility from design through the finished part, with the intervening steps validated and certified.

It also means focusing on applications such as molds, where additive complements established production. Axtra3D customers use printed tooling to iterate designs faster, produce bridge quantities and continue molding familiar end-use materials. The printer is valuable because it changes the economics and speed of an existing manufacturing process.

That same pragmatism runs through Stratasys. Fred Fischer, Senior Director of Products & Applications, said the company’s goal is to “close the gap between additive solutions and conventional solutions,” particularly through economics, confidence in part data and easier workflows.

Fadi Abro, Senior Global Director for Automotive & Mobility, pointed to General Motors as evidence of what mature adoption looks like. GM has standardized Stratasys F900 systems across more than 20 plants for manufacturing aids and tooling. One relatively simple printed protection tool, Abro said, reduced paint touch-ups by 80%. The important metrics were “standardization, scale, and savings.”

The connection to the robotics boom is equally direct. At Toyota, Stratasys is highlighting printed end-of-arm tooling that replaces heavier conventionally fabricated tooling on industrial robots. Software analysis gives manufacturers greater confidence that the printed tool can survive continuous operation. Here, the AM part matters because it makes the robot more effective.

Metal AM productions

Metal AM is moving in a similar direction toward unattended production. EOS chose IMTS for the North American debut of the M4 Onyx, a laser powder bed fusion system that the company first unveiled at Formnext 2025 in Frankfurt and began shipping commercially in the first quarter of 2026.

EOS Director of Global Business Development, Government Affairs and Academy Fabian Alefeld described the new M4 Onyx as a production platform designed around automation. Its dual setup can automatically exchange build frames and restart production, while integrated powder handling reduces manual intervention. EOS says the configuration can achieve up to 97% availability in production environments.

Charlie Grace, newly appointed President of ATLIX Inc. and global Chief Revenue Officer, put the destination more bluntly: “lights-out production” and automation are where the industry needs to evolve. His appointment comes as ATLIX builds its U.S. organization following its separation from TRUMPF, giving the company an opportunity to rethink its commercial presence around this increasingly production-oriented market.

Geopolitics is accelerating the shift. IMTS itself is framing automation, AI and advanced manufacturing as tools for reindustrialization and supply-chain resilience. Nespolo said Caracol is seeing increased interest from defense and from companies expanding domestic capacity, provided that the ROI is clear. EOS, meanwhile, invested $3 million this year to expand manufacturing and logistics in Texas, including additional U.S. assembly of metal AM systems, partly to meet domestic procurement requirements.

The state of additive manufacturing at IMTS 2026, then, is more mature than spectacular. Some of the spectacle has moved toward AI and humanoid robots. AM appears to have learned something from its own period in that spotlight: manufacturers ultimately buy outcomes.

The strongest additive stories at IMTS are about repeatable workflows, validated materials, automated handling, tooling, hybrid production and factory economics. Printers are connecting to robots, machine tools, software and supply chains.

In that sense, additive manufacturing may finally be achieving the transformation it promised years ago.

It is becoming ordinary manufacturing technology.