Meet Thunder SLM-175: High-Value Metal 3D Printing Solution

JANUARY 8, 2026 — Thunder Laser introduces the Thunder SLM-175, a high-value metal 3D printing solution designed for professionals who require precision, efficiency, and reliability in metal additive manufacturing.

With ±0.05 mm accuracy, a 500W fiber laser, and an ultra-compact 1.08 m² footprint, the Thunder SLM-175 delivers industrial-grade metal printing capability in a space-efficient package, supporting complex geometries, high-density parts, and streamlined workflows for demanding applications.

Built for Precision, Designed for Efficiency

Engineered for industries ranging from aerospace to medical devices, the Thunder SLM-175 combines professional print quality with intuitive operation and a competitive total cost of ownership.

The Thunder SLM-175 Comes Standard With:

•   Ultra-Compact Footprint: A 1.08 m² footprint that fits through standard doors while maintaining a robust build volume of 175 × 175 × 200 mm.
•   500W Fiber Laser: A 500W fiber laser with a maximum scan speed of 8,000 mm/s for high-performance metal printing.
•   High Accuracy: Achieves ±0.05 mm accuracy with surface roughness as low as Ra 5–10 µm.
•   Powder Utilization: Effective powder utilization of up to 85%.
•   Smarter Workflow: Intelligent path algorithms and continuous powder feeding help reduce print time.
•   Reusable Filters: Two washable and reusable permanent filters help reduce operating costs.
•   Faster Printing: Variable layer thickness and bidirectional powder spreading can reduce print times by up to 15%.
•   Safety Protection: A fully enclosed inert-gas chamber with Ar/N₂, Class 1 laser safety glass, electrostatic protection, and intelligent oxygen monitoring.
•   Smart Operation: An intuitive operating system with one-click printing helps simplify operation for users with different experience levels.

Applications Across Industries

The Thunder SLM-175 supports professionals across multiple sectors:

Support Throughout Ownership

Thunder Laser provides comprehensive support throughout your ownership experience:

•   Pre-sales Service: Customized solutions and end-to-end consultation.
•   Installation & Training: Equipment commissioning and comprehensive operator training.
•   Online Training: Regular courses designed to strengthen technical and operational capabilities.
•   After-sales Support: Remote monitoring, troubleshooting, and a 2-year warranty.

Ready to Transform Your Manufacturing?

The Thunder SLM-175 offers strong value for professionals who need:

Choosing the right SLM solution means balancing speed, quality, cost, materials, and production requirements. Our metal additive manufacturing specialists can help you evaluate those factors.

Our team is available to discuss your applications, answer technical questions, and help determine whether the SLM-175 is the right fit for your production needs.

Discover how the Thunder SLM-175 combines industrial capability with a compact footprint and cost-efficient operation.

Request a quote, schedule a demo, or download the full product overview.

Thunder Laser — Making a Difference

Thunder Laser provides laser and additive manufacturing solutions to makers, educators, businesses, and industrial manufacturers worldwide. With a focus on precision engineering, accessible innovation, and responsive customer support, Thunder Laser continues to expand the possibilities of digital fabrication.