BLT claims it created a fully automated metal AM production system
The Atomic Layers: S10E6 (00273)
Atomic Layer of the Day:
BLT (Bright Laser Technologies) — a Chinese powerhouse in metal 3D printing systems — has taken to heart the claim that 3D printers are meant just for rapid prototyping, not rapid manufacturing.
And they've decided to prove otherwise.
The company has announced the launch of a new production system called BRIGHTENLINES Automated Production Line, designed to address the challenges of scalability and automation in additive manufacturing, particularly in the context of industrial manufacturing expectations.
BLT started from the assumption that a single 3D printer lacks sufficient productivity, while adding more units only multiplies the problems associated with their operation — each requires staffing, powder feeding systems, and subsequent post-processing.
The BRIGHTENLINES system integrates eight printing units and six key functional modules: a control system, powder circulation, material transfer, powder collection, cylinder loading and unloading, and depowdering.
By combining these elements into an automated, continuous production process, the system aims to eliminate traditional bottlenecks such as manual handling between stages and lack of operational synchronization.
A key feature of BRIGHTENLINES is its robotic rail-module transport system, which enables spatial configuration of the production line.
Companies can tailor the system to their needs by adding additional 3D printers or functional modules, and even replacing existing printing units with models dedicated to specific part types or serial production requirements.
The system’s modularity allows for the simultaneous manufacturing of complex components with varying specifications, while also retaining the ability to scale as the business grows.
Thanks to the automation of auxiliary processes—such as powder distribution, component cleaning, and internal logistics—it reduces production time and minimizes the need for human intervention. Another important aspect is the system’s adaptability, which allows for gradual implementation to match evolving needs without requiring a complete overhaul of existing infrastructure.
Oh, and one last — but very important — thing. Slobodan Ilic from BLT says this isn’t a concept or an R&D project. That the system is ready to order. That’s according to Slobodan, whom I think most of you already know...
Atomic Layer from the Past:
05-06-2014: MakerBot published The T-Rex Skeleton and T-Rex Skull on Thingiverse.
News & Gossip:
Swedish company AMEXCI has opened a 4,700 m² facility in Örebro for series production of metal 3D-printed parts. Backed by firms like Saab and Scania, the site supports industrial AM in the Nordics, featuring full-process capabilities and automation to meet growing demand for efficient, sustainable manufacturing. The factory is equipped with an NXG XII 600 systems form Nikon SLM Solutions.
Replique has been nominated for the 2025 German Founder Award in the StartUp category. Their platform enables on-demand, decentralized production of spare parts and small series through 250+ partners and 500+ materials, transforming industrial procurement. The award ceremony will be held on September 9, 2025, at ZDF.
Protolabs has published financial report for Q1 2025. Revenue reached $126.2M, down -1.3% year-over-year, while net income fell to $3.6M. Growth came from production services and its partner network, which rose +10%. CNC and sheet metal revenues increased. 3D printing revenue declined -6%. The company expanded its customer base, particularly in aerospace, and emphasized a shift from prototyping to production. Strong cash flow enabled $20M in stock buybacks. With flexible operations and a growing manufacturing network, Protolabs remains well-positioned, projecting up to $132M in Q2 revenue while continuing to invest in key capabilities and restructuring.