Concept Laser Metal Additive Manufacturing

Concept Laser Mlab Cusing R

$200,000 - $350,000 Updated 2026-03-17

Key Specifications

Build Envelope

90 x 90 x 80 mm (3.5 x 3.5 x 3.1 in)

Laser Power

100W fiber laser

Laser Type

Yb fiber laser

Layer Thickness

15 – 150 µm

Scan Speed

Up to 7,000 mm/s

Spot Diameter

Approx. 50 µm

Overview

The Concept Laser Mlab Cusing R is a compact, entry-level laser powder bed fusion (LPBF) system designed for research institutions, dental and medical device manufacturers, and small-scale production of precious metal and reactive metal components. The 'R' designation indicates the machine is equipped for processing reactive materials — primarily titanium and titanium alloys — under an inert argon atmosphere with controlled oxygen levels. With a build envelope of 90 x 90 x 80 mm, the Mlab Cusing R is purpose-built for high-value, small-format components rather than large structural parts.

Positioned as a laboratory and development platform, the Mlab Cusing R uses a single 100W fiber laser and features an accessible, user-friendly interface that lowers the technical barrier for additive manufacturing adoption. The compact footprint — roughly that of a large desktop CNC — allows installation in standard laboratory environments without the special infrastructure requirements of larger industrial LPBF systems. Powder handling is simplified for small batch runs, and the machine supports both inert and reactive material processing through its sealed build environment.

The dental and jewelry markets have been particularly strong adopters of the Mlab Cusing R, where the small build volume perfectly matches batch production of crowns, bridges, clasps, and custom jewelry pieces in cobalt-chrome, gold alloys, and stainless steel. Medical device manufacturers use it for patient-specific implants — particularly craniomaxillofacial (CMF) plates and small orthopedic components — where biocompatible titanium alloys and small part geometries align directly with the machine's capabilities.

Now part of the GE Additive portfolio, the Mlab Cusing R continues to serve as an accessible entry point into metal AM, particularly for organizations that want to qualify LPBF processes before investing in larger production platforms. Its combination of small footprint, reactive material capability, and low operating costs makes it a practical choice for universities, contract research organizations, and specialty manufacturers evaluating metal additive for the first time.

Full Specifications

Parameter	Value
Build Envelope	90 x 90 x 80 mm (3.5 x 3.5 x 3.1 in)
Laser Power	100W fiber laser
Laser Type	Yb fiber laser
Layer Thickness	15 – 150 µm
Scan Speed	Up to 7,000 mm/s
Spot Diameter	Approx. 50 µm
Oxygen Content	< 100 ppm (reactive material mode)
Inert Gas	Argon (standard); Nitrogen optional for non-reactive alloys
Machine Footprint	Approx. 700 x 1,100 mm
Power Supply	16 A, single-phase
Compatible Materials	Ti-6Al-4V, CoCr, stainless steel, gold alloys, AlSi10Mg

Strengths & Limitations

Strengths

Compact laboratory-scale footprint allows installation without industrial facility modifications
Reactive material (R) capability enables titanium and other oxidation-sensitive alloy processing in a small-format machine
Low per-part material cost for small, high-value components in dental, medical, and jewelry applications
Single-phase power supply and modest infrastructure requirements reduce total cost of ownership
Accessible entry point for organizations new to metal LPBF before scaling to larger production systems

Limitations

Build volume of 90 x 90 x 80 mm is insufficient for most structural or industrial components, limiting application scope
Single 100W laser results in slower build rates compared to higher-power industrial LPBF platforms
Not suited for high-volume production runs due to small chamber size and manual powder handling

Best For

Dental laboratories and dental milling centers producing cobalt-chrome and titanium substructures in batch Medical device companies developing and producing small titanium implants and patient-specific CMF hardware University research groups and R&D labs evaluating LPBF process parameters and material properties Jewelry manufacturers producing complex precious metal and stainless steel custom pieces

Frequently Asked Questions

01 What does the 'R' stand for in Mlab Cusing R?

The 'R' designation indicates the machine is configured for processing reactive metals, specifically titanium alloys, under a sealed inert argon atmosphere that keeps oxygen levels below 100 ppm to prevent oxidation.

02 Is the Mlab Cusing R suitable for dental production?

Yes — the Mlab Cusing R is widely used in dental laboratories for batch production of cobalt-chrome substructures (crowns and bridges) and titanium components. The 90 x 90 mm build platform accommodates multiple dental units per build.

03 What is the minimum feature size achievable on the Mlab Cusing R?

With a laser spot diameter of approximately 50 µm and minimum layer thickness of 15 µm, the Mlab Cusing R can resolve fine features in the 100–200 µm range, suitable for lattice structures and thin-wall medical components.

04 Can the Mlab Cusing R process gold and precious metal alloys?

Yes, the machine has been used with 18-karat gold alloys and other precious metals for jewelry applications, though precious metal powder management requires careful attention to minimize material loss.

05 How does the Mlab Cusing R compare to the M2 Cusing?

The Mlab Cusing R is a compact, single-laser research and dental platform with a 90 x 90 x 80 mm build volume, while the M2 Cusing is a full industrial production machine with a 250 x 250 x 280 mm build volume and up to 400W dual-laser configuration.