How do the A100 and AO A50 printers compare in capabilities?

The A100 offers a larger build volume, higher throughput, and advanced features compared to the AO A50. It supports more complex geometries and faster production speeds, making it suitable for both prototyping and small-batch manufacturing.

What materials can the A100 reliably print?

The A100 is compatible with a wide range of metals, including stainless steel, titanium alloys, nickel superalloys, and tool steels. It can also handle specialized powders optimized for high-precision and high-density printing.

What is the typical price and lead time for an A100 system?

Pricing varies by configuration, but the A100 is positioned as a high-end metal 3D printer. Lead times typically range from several weeks to a few months depending on order volume and customization.

What facility setup and safety requirements are needed for the A100?

A100 requires a controlled environment with proper ventilation, inert gas supply, and fire safety measures. The facility should have stable power, adequate space for the printer and post-processing equipment, and trained personnel for safe operation.

Where can service and spare parts for the A100 be obtained?

Service and spare parts are available directly through AO Metal support and authorized distributors. Local technical support ensures fast maintenance, troubleshooting, and replacement of critical components.

What is the A100 Metal DMLS 3D Printer?

The A100 Metal DMLS 3D Printer from Additive Plus is a compact LPBF system with a 300 W fiber laser, designed for precise metal 3D printing. Optional upgrades include 500 W and 1000 W lasers for high-performance industrial applications.

Where can I buy the A100 Metal 3D Printer?

You can purchase the A100 Metal 3D Printer directly from Additive Plus in Los Angeles. Contact their team to request a quote for this metal 3D printer for sale.

What metals are compatible with the A100 printer?

The A100 supports a wide variety of metals including 316L stainless steel, Ti6Al4V, IN718, AlSi10Mg, pure copper, cobalt chrome, nickel-titanium alloys (NiTi), magnesium, and refractory metals such as tungsten and tantalum.

What is the build volume of the A100 Metal 3D Printer?

The A100 has a Ø100×100 mm build platform, ideal for small to medium-sized parts for R&D, prototyping, and small batch production.

What is the price of the A100 Metal DMLS 3D Printer?

The 300 W model is priced at $99,000. Optional upgrades include 500 W and 1000 W laser configurations. Contact Additive Plus in Los Angeles for pricing details and a custom quote.

What is the advantage of the blue laser on the A100?

The optional 250W blue laser (445 nm) provides finer details and smoother surface finishes, especially for high-reflective or hard-to-print metals.

How quickly can materials be changed in the A100 printer?

Material changes can be completed in under 3 hours, minimizing downtime and maximizing productivity.

Does the A100 support multi-laser configurations?

Yes, optional multi-laser systems include 500W or 1000W 1064 nm fiber lasers combined with the 250W 445 nm blue laser for increased precision and material versatility.

What is inert gas protection, and does the A100 use it?

The A100 uses argon gas during printing to prevent oxidation, ensuring high-quality, durable metal parts.

Which industries benefit from the A100 Metal 3D Printer?

Aerospace, automotive, medical, energy, and R&D industries benefit from the A100’s high-precision metal printing capabilities.

Can the A100 accelerate alloy development and R&D?

Yes, paired with ultrasonic metal atomizers like ATO LAB Plus, the A100 accelerates alloy development, material testing, and process optimization.

Is the A100 cost-effective?

The A100 minimizes material waste, reduces downtime, and provides industrial-grade metal printing at a competitive price.

Can the A100 be easily transported?

Yes, its compact modular design allows it to fit through standard doors and be transported using conventional elevators.

Who manufactures the A100 Metal 3D Printer?

The A100 is part of the AO Metal printer lineup and is distributed by Additive Plus in Los Angeles.

What maintenance is required for the A100 printer?

Routine maintenance includes laser alignment checks, powder system cleaning, and platform inspection to ensure consistent print quality.

Does the A100 support refractory metals?

Yes, the A100 can print high-melting-point metals like tungsten, tantalum, and molybdenum for aerospace and industrial applications.

Can the A100 print titanium alloys?

Yes, it supports Ti6Al4V (Ti64), a high-strength titanium alloy used in aerospace and medical implants.

Can the A100 print Inconel?

Yes, it can print Inconel 625 and 718, nickel-based superalloys ideal for aerospace, chemical, and medical applications.

Is aluminum compatible with the A100 Metal 3D Printer?

Yes, the A100 can print aluminum alloys such as AlSi10Mg, offering lightweight, strong, and corrosion-resistant parts.

Does the A100 support cobalt chrome alloys?

Yes, CoCr alloys can be printed, suitable for medical, dental, and industrial applications.

Can the A100 print nickel-titanium (NiTi) alloys?

Yes, advanced NiTi shape memory alloys for medical implants can be printed using the A100.

Does the A100 support magnesium alloys?

Yes, biodegradable magnesium alloys for biomedical applications can be printed on the A100.

Can the A100 print pure copper?

Yes, using the optional blue laser, pure copper can be printed with fine details and smooth surfaces.

Is the A100 suitable for small batch production?

Yes, its versatility, fast material change, and multi-laser options make it ideal for small batch production and prototyping.

Does the A100 help reduce R&D time?

Yes, its compact design, fast material changes, and compatibility with various metals accelerate R&D, testing, and design iterations.

Can the A100 handle high-reflective alloys?

Yes, the optional blue laser and multi-laser configuration improve printing efficiency and quality for reflective metals like copper and silver.

Does the A100 require a specialized lab environment?

No, the A100 is compact and robust enough to fit in standard lab settings, offices, or small manufacturing facilities.

Is the A100 suitable for additive manufacturing education?

Yes, its compact size, versatile material compatibility, and modular setup make it perfect for teaching and training students in metal 3D printing.

Can I integrate the A100 with other AO Metal lab equipment?

Yes, it integrates with AO Metal solutions like ultrasonic atomizers and CAMSIZER X2 analyzers for a full R&D and production workflow.

What safety features are included with the A100?

The A100 includes argon inert gas protection, interlocked doors, and standard laser safety measures to ensure safe operation in labs and industrial environments.

How do I request a quote for the A100 Metal 3D Printer?

You can request a quote directly from Additive Plus via their website or by contacting their Los Angeles office at info@additiveplus.com or +1 (888) 797-7784.

On backorder

A100 Metal DMLS 3D Printer for Sale – Explore the Best Metal Printers

In every order

Full lot COA — PSD, sphericity, flow rate, chemistry
Qualified parameter sets for the major LPBF systems
Mutual NDA before any file or spec review
Free U.S. shipping over $200 · fast dispatch from L.A.

3D printers, Bundle 3D Printers, Business 3D Printers, Dental 3D Printers, Education 3D Printers, Engineering 3D Printers, Jigs&Fixtures 3D Printers, LPBF (DMLS) 3D Printers, Made in USA 3D Printers, Material Development 3D Printers, Medical 3D Printers, Metal 3D printers, Metal 3D Printers, Powder

A100 Metal DMLS 3D Printer for Sale – Explore the Best Metal Printers

Q: Can the A100 print high-temperature metals?

Yes, the optional platform reaches up to 900°C, enabling printing of hard-melting alloys like tungsten, tantalum, and molybdenum.

A compact LPBF system featuring a 300 W laser, ideal for R&D applications. The listed price refers to the 300 W model. Optional upgrades to 500 W and 1000 W laser configurations are also available.

NDA standard Ships in 1–2 business days Spec-match guarantee on every lot

60+AM teams supplied

Lot-to-lotstable PSD & chemistry

COA + parametersin every order

Fast dispatchL.A. stock · M–F

Built for production teams

What your process engineer actually checks

Locked, traceable lot chemistry

Every lot ships with a COA documenting PSD, sphericity, flow rate, apparent density, and full chemistry — and a lot number you can trace. Aerospace and medical teams reorder 4+ times without re-qualifying.

Qualified parameters, not just powder

Validated parameter sets for EOS M 290, Renishaw 500Q, SLM 280, and our own AO Metal LPBF ship with the order. Load the profile and hit density on the first build — no parameter-development burn.

A materials engineer on the line

Questions on ferrite content, flowability, recyclate ratios, or HIP response? A materials engineer answers directly — not a contact-form bot. Most replies in under 4 hours, NDA standard.

About this product

The price is for the model with a 300 W laser. A model with a 500 W and 1000 W laser is optionally available.

Introducing A100 Metal 3D Printer with Ø100×100 mm Build Platform

The A100 Metal 3D Printer is a fast and affordable 3D laser printer designed for precise metal parts production. With its versatile build volume, it accommodates a wide variety of part sizes, making it ideal for both small and medium-sized applications. The A100 offers enhanced material versatility, processing a broad range of metals to meet the needs of complex designs, unique products, and small batch production.

This robust and modular system is composed of standard industrial components, ensuring reliability and compatibility with lab environments. It’s compact enough to fit through any door and can be easily transported using a conventional elevator. The A100 is equipped with an optional multi-laser system—a powerful 500W or 1000W laser at 1064 nm and an innovative 250W blue laser at 445 nm. The blue laser delivers finer details and smoother surface finishes, making it perfect for demanding applications.

With a 900°C platform temperature, the A100 can print with hard-melting alloys, offering increased flexibility for advanced applications. Ideal for R&D and innovation, this printer accelerates design iterations, material testing, alloy development, and process optimization, driving faster time-to-market for new products.

A100 Metal 3d Printer System Advantages

Blue Laser Technology

The A100 is the first industrial 3D printer to feature a blue laser through a scanhead, providing greater precision and efficiency, especially for hard-to-print, high-reflective alloys.

Powerful 300W Fiber Laser

Equipped with a robust 300W fiber laser, the printer delivers high-quality metal prints with exceptional precision, making it ideal for industrial applications.

Multi-Laser System

Includes an optional laser system (500W/1000W 1064 nm + 250W 445 nm) for printing with high-reflective and hard-melting materials, expanding its material compatibility.

Quick Material Change

Material changes can be made in under 3 hours, minimizing downtime and maximizing productivity during high-demand production cycles.

High-Temperature Platform

An optional platform with up to 900°C capability enables the printing of hard-melting materials like tungsten, tantalum, and molybdenum, expanding material possibilities.

Inert Gas Protection

The use of argon gas ensures that materials remain uncontaminated, preventing oxidation and ensuring high-quality, durable metal parts.

Wide Material Compatibility

Supports a variety of metals including 316L, Ti6Al4V, IN718, AlSi10Mg, pure copper, and more, providing flexibility for industries like aerospace, automotive, medical, and energy.

Enhanced Productivity

The printer’s quick maintenance setup and low downtime ensure continuous printing, enabling faster design iterations and reducing overall production time.

Cost-Effective Operation

The A100 reduces material waste and offers access to industrial-grade metal printing technology at a competitive price, making it a cost-efficient solution for prototyping and production.

MATERIALS and applications

Refractory Alloys

Refractory metals, known for their high melting points, are crucial for high-temperature applications like combustion chambers and nozzles. Metal 3D printers offer a precise solution for printing these metals, with options like laser metal printers and large metal 3D printers. These technologies enable the creation of complex, durable components that can withstand extreme heat. Whether you’re searching for a metal 3D printer for sale or a 3D printer that prints metal, advanced machines like 3D aluminum printers provide exceptional performance for demanding industries.

Stainless Steel

Additive manufacturing widely utilizes steel, a robust and durable metal, perfect for high-performance applications. Known for its exceptional wear resistance, steel is ideal for creating components exposed to harsh conditions and frequent use. Whether you need steel for 3D printing metal parts or to manufacture custom components, its versatility across various grades and alloys meets specific application demands. With metal 3D printing, manufacturers can create steel parts with precision and strength, providing an efficient solution for industries requiring long-lasting, high-quality materials. Steel’s adaptability makes it a go-to material for diverse additive manufacturing projects.

Ferromagnetic materials

The Fe-Co-V alloy has many important mechanical and magnetic properties. This is due to its chemical structure which is composed of Fe (49%), Cobalt (49%) and Vanadium (2%). Fe-Co-V alloys are used, among other things, for aeronautical industry components, such as generators and electrical transformers.

Titanium

Ti64, a high-strength titanium alloy, is renowned for its excellent strength-to-weight ratio, corrosion resistance, and biocompatibility. These properties make it a popular choice for metal 3D printing, especially in industries like aerospace and medical implants. With metallic 3D printers such as laser metal printers and 3D printers for metal, manufacturers can create precise Ti64 parts with smooth surface finishes, ideal for demanding applications. Whether you’re looking for a DMLS printer for sale, a large metal 3D printer, or a metal 3D printer, Ti64 is a go-to material for high-performance components.

Inconel

Inconel 625 and 718 are nickel-based super alloys with exceptional mechanical properties, corrosion resistance, and biocompatibility, making them popular in aerospace, oil and gas, chemical processing, and medical industries.

Cobalt Chrome

CoCr, or Cobalt Chrome, is a highly versatile alloy with exceptional strength, durability, and corrosion resistance. It is a preferred choice in various industries, including medical and dental devices, aerospace, and industrial applications.

Aluminum

Aluminum’s lightweight nature, combined with its robust strength and excellent corrosion resistance, makes it a top choice for additive manufacturing. The material’s malleability allows for the creation of intricate shapes with ease, while its superior thermal conductivity ensures rapid and uniform heating of components. Whether you’re using a metal 3D printer, a 3D aluminum printer, or a laser metal printer, aluminum is ideal for producing high-performance parts with precision. Additive manufacturing applications benefit from aluminum’s versatile properties, making it an excellent option for industries requiring durable and efficient components.

Nickel–titanium based alloy

Advanced 3D printing techniques, such as Selective Laser Melting (SLM), enable the production of complex, patient-specific implants from Shape Memory Alloys (SMAs) like NiTi. These materials, ideal for minimally invasive surgical approaches in oral and maxillofacial surgery, are precisely manufactured using metal 3D printers like laser metal printers or metallic 3D printers. Whether you need a DMLS printer for sale or a 3D printer that prints metal for sale, this technology provides custom solutions for creating high-performance osteosynthesis materials.

Magnesium

Magnesium alloys are a promising new class of degradable biomaterials that have a similar stiffness to bone, which minimizes the harmful effects of stress shielding. Use of biodegradable magnesium implants eliminates the need for a second surgery for repair or removal.

Copper AO Metal

The successful results of printing Pure Copper with a blue laser and setup parameter for common alloys.

Solution for the faster R&D workflow:

Ultrasonic metal atomizer & A100 LPBF 3D printer

ATO LAB Plus is a unique compact machine for metal powders production using the latest ultrasonic atomization technology. A100 Metal is a compact desktop LPBF 3D Printer for metal parts production. Powder ready to use in printer.

Speeding up new alloys development and process parametrization. Internal developments in the laboratory and for teaching students. Full production cycle from in-house powder production to 3D printing of the finished product.

+CAMSIZER X2

The CAMSIZER X2 is a powerful, extremely versatile particle size and shape analyzer with a wide measuring range that combines state-of-the-art camera technology with flexible dispersion options. Based on the principle of Dynamic Image Analysis (ISO 13322-2), the CAMSIZER X2 provides precise particle size and shape information of powders, granules, and suspensions in a measuring range from 0.8 μm to 8 mm.

Frequently Asked Questions

What is the A100 Metal 3D Printer?

The A100 Metal 3D Printer is a compact LPBF system designed for precise metal parts production. Ideal for R&D, it features a Ø100×100 mm build platform and supports a wide range of metals for small to medium-sized applications.

Can you 3D print metal with the A100?

Yes. The A100 is specifically designed for metal 3D printing and can process metals like stainless steel, titanium (Ti64), Inconel, cobalt chrome, aluminum, nickel-titanium alloys, magnesium, and pure copper.

Can 3D printers print metal in general?

Yes, metal 3D printing is possible using technologies like LPBF, DMLS, and SLM. The A100 Metal 3D Printer is an example of a desktop LPBF system capable of producing high-quality metal parts.

What laser options does the A100 Metal Printer offer?

The standard model comes with a 300W fiber laser. Optional upgrades include a 500W or 1000W 1064 nm laser, and a 250W blue laser at 445 nm for finer details and smoother surface finishes.

What are the advantages of the blue laser technology?

The blue laser allows higher precision and efficiency, especially for hard-to-print, high-reflective alloys. It delivers smoother surfaces and enables detailed part production.

What is the maximum platform temperature?

The A100 can reach up to 900°C, enabling printing of hard-melting alloys like tungsten, tantalum, and molybdenum.

How quickly can materials be changed in the A100?

Material changes take under 3 hours, reducing downtime and maximizing productivity.

Does the A100 support multiple metals?

Yes, it supports metals including 316L stainless steel, Ti6Al4V, Inconel 625/718, AlSi10Mg, pure copper, cobalt chrome, nickel-titanium alloys, and magnesium.

How does inert gas protection help during printing?

Argon gas prevents oxidation, ensuring high-quality, durable metal parts.

What industries can benefit from the A100 Metal 3D Printer?

Aerospace, automotive, medical, dental, energy, and R&D industries benefit from its versatility and precision, ideal for prototypes, small batch production, and alloy development.

Can the A100 print complex geometries?

Yes, LPBF technology allows precise production of intricate shapes and high-performance parts.

Is the A100 suitable for educational or laboratory environments?

Absolutely. Its compact design fits through standard doors and elevators, making it perfect for research, teaching, and R&D labs.

How does the A100 reduce production costs?

It minimizes material waste, allows quick material changes, and provides industrial-grade metal printing at a competitive price.

What is the workflow for using the A100 with in-house powders?

Using the ATO LAB Plus ultrasonic atomizer, powders can be produced in-house and directly used in the A100, accelerating alloy development and process optimization.

What is the benefit of the multi-laser system?

Optional multi-laser setups expand material compatibility and improve efficiency for high-reflective and hard-melting materials.

Can 3D printers print metal for biomedical applications?

Yes. Ti64, NiTi, and magnesium alloys allow production of biocompatible implants and patient-specific devices for minimally invasive surgeries.

Brand	AO Metal – High-Precision Metal 3D Printers for Innovation
Build Volume	Ø100 x 100 mm (3.94" x 3.94")
Laser Type	Fiber laser, 1×300W, Fiber Laser, 1×500W, Fiber laser, 1×1000W
Scan System	Galvo scan head + F-theta lens
Blue Laser	Optional 445 nm, 250 W
Build Plate Heating	Optional Up to 900°C (1652°F), Up to 250°C (482°F)
Layer thickness	15–100 µm
Inert Gas Protection	Argon
Average Inert Gas Consumption in Process	<2 L/min
Software	AO Build Studio + AO Build Slicer
Data File Format	STL
Power supply	110V, 1 Phase, 220V, 3 Phase
Power Consumption	4 kW, 6 kW, 8 kW
Dimensions	45.3" x 28.7" x 80.7" (1150 x 730 x 2050 mm)
Net Weight	Approx.350 kg (771.6 lbs)
Operating system	64 bit Windows 10
Operating Ambient Temperature	22-28°C (71.6-82.4℉)
Material	316L, 420, AlSi10Mg, Maraging Steel Grade 300, ST1
Printing Materials	Metal Powders
Max Part Size	Ø3.9х3.9 in

From process engineers running A100 Metal DMLS 3D Printer for Sale – Explore the Best Metal Printers

Unedited feedback from customers who reorder A100 Metal DMLS 3D Printer for Sale – Explore the Best Metal Printers.

★★★★★ 4.9 / 5 · 24 reviews

★★★★★

Same lot 4 times in a row. We stopped re-running parameter sweeps after the second order — density was identical to the first build.

Marcus K. Process Engineer · Aerospace OEM

★★★★★

Asked about ferrite content on a Friday. A materials engineer answered Monday morning with actual data, not a sales pitch. That's why we keep ordering.

Priya S. R&D Lead · Medical Devices

★★★★★

COA matches the bottle. PSD and flow are exactly what was on the sheet — we run it on a Renishaw 500Q and it hits density on the first try.

Diego R. Production Lead · Energy

Place your order, or talk to an engineer first

Order 316L direct, or send your application and we'll recommend the right alloy and PSD for your printer.

Add 316L to cart — $690

A100 Metal DMLS 3D Printer for Sale – Explore the Best Metal Printers

What your process engineer actually checks

Locked, traceable lot chemistry

Qualified parameters, not just powder

A materials engineer on the line

A100 Metal 3d Printer System Advantages

Blue Laser Technology

Powerful 300W Fiber Laser

Multi-Laser System

Quick Material Change

High-Temperature Platform

Inert Gas Protection

Wide Material Compatibility

Enhanced Productivity

Cost-Effective Operation

MATERIALS and applications

Refractory Alloys

Stainless Steel

Ferromagnetic materials

Titanium

Inconel

Cobalt Chrome

Aluminum

Nickel–titanium based alloy

Magnesium

Solution for the faster R&D workflow:

Ultrasonic metal atomizer & A100 LPBF 3D printer

+CAMSIZER X2

Frequently Asked Questions

We atomize our own. Custom variants on request.

Other products teams run alongside A100 Metal DMLS 3D Printer for Sale – Explore the Best Metal Printers

From process engineers running A100 Metal DMLS 3D Printer for Sale – Explore the Best Metal Printers

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