3D Systems Adds SLA Printer and AddiTrak Software

Why It Matters

The SLA 825 Dual and AddiTrak together lower the barrier for manufacturers to adopt additive manufacturing at scale, delivering faster throughput and Industry 4.0‑ready data integration that can reshape supply‑chain dynamics.

Key Takeaways

• SLA 825 Dual offers 22% larger build volume than previous model
• Printer speeds up to 25% faster, boosting parts per shift
• AddiTrak provides on‑premise fleet monitoring with MTConnect, OPC UA
• Software integrates job scheduling, analytics, and 3D Sprint workflow
• Enables higher‑volume stereolithography for motorsports and casting patterns

Pulse Analysis

Additive manufacturing has moved beyond prototyping into the realm of serial production, but many enterprises still grapple with the trade‑off between part quality and throughput. The SLA 825 Dual addresses this gap by expanding the build envelope by roughly a fifth and accelerating layer curing rates, which translates into more parts per shift without sacrificing the dimensional precision that stereolithography is known for. For manufacturers in high‑mix, low‑volume environments—such as motorsports teams or casting pattern makers—this capability can dramatically reduce lead times and inventory costs.

Equally critical is the software layer that orchestrates these machines. AddiTrak’s on‑premise architecture gives factories full control over design files and process data, a key concern for industries handling proprietary IP. By supporting open Industry 4.0 standards like MTConnect and OPC UA, the platform can feed real‑time performance metrics into existing MES or ERP systems, enabling predictive maintenance and data‑driven decision making. The unified dashboard streamlines job queuing, resource allocation, and post‑build analytics, turning a disparate printer fleet into a cohesive production line.

The market implications are significant. With customers such as Norway’s Eureka Pumps already leveraging 3D Systems’ Direct Metal Printing for on‑demand spare parts, the SLA 825 Dual and AddiTrak signal a broader push toward end‑to‑end additive workflows. Competitors will need to match both hardware speed gains and integrated software ecosystems to stay relevant. As supply‑chain resilience remains a priority, manufacturers that adopt these tools can expect faster time‑to‑market, reduced inventory, and a stronger foothold in the evolving digital manufacturing landscape.