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.

How do the AO Metal A50 and A30 specifications compare, and what are their typical use cases?

The A30 is a compact system with a smaller build volume and moderate laser power, ideal for detailed prototyping and lab use. The A50 offers a larger build envelope, higher-power laser options, and advanced features for tougher alloys. The A30 is suited for R&D labs or education, while the A50 handles material development and small production runs for aerospace and medical applications.

Which metal powders are validated for AO Metal printers (especially A50)?

The A50 supports stainless steels, titanium alloys, nickel-based superalloys, cobalt-chrome, aluminum alloys, tungsten, nickel-titanium, and magnesium alloys. It is compatible with challenging materials such as copper and gold with optional blue laser setups.

What is the typical lead time and pricing for the A50 in the US?

The A50 is positioned as a high-end metal 3D printer with pricing around US $89,000. Lead times vary depending on configuration and order volume, so contacting the manufacturer or distributor is recommended for current delivery estimates.

What facility requirements and safety measures are needed when installing an A50?

Installation requires a controlled space with adequate ventilation, inert gas supply (argon or nitrogen), and power supply. Proper filtration, powder-handling infrastructure, and operator training for laser and gas safety are essential.

Where can I get local service and spare parts for AO Metal ranked from most to least likely to be clicked? A:

Directly from AO Metal or Additive Plus (manufacturer support). Authorized regional distributors/resellers. Third-party service providers experienced in laser powder-bed fusion systems.

AO Metal High-Precision 3D Printers

AO Metal – High-Precision Metal 3D Printers for Innovation

AO Metal delivers compact, high-performance metal 3D printers designed for research labs, universities, and advanced manufacturers. Powered by blue-laser LPBF technology, they enable ultra-fine precision, multi-material experimentation, and cost-efficient metal prototyping — turning innovative ideas into real-world parts with unmatched accuracy.

14 products From $490 17 made in USA

Showing 1–8 of 14

3D Lab, AO Metal – High-Precision Metal 3D Printers for Innovation, Microtrac, Verder Scientific · Ultrasonic atomization, Metal LPBF

AO Metal A100 + ATO Noble + CAMSIZER X2: Jewelry Bundle

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3D Lab, AO Metal – High-Precision Metal 3D Printers for Innovation, Microtrac, Verder Scientific · Ultrasonic atomization, Metal LPBF

AO Metal A50 + ATO Lab Plus + CAMSIZER X2: R&D Bundle

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On backorder

· Configured to order — request lead time

$Custom Alloy Metal Powder — Atomized to Your Composition | Reactive, Refractory & High-Entropy Alloys$

AO Metal – High-Precision Metal 3D Printers for Innovation · Ultrasonic atomization

Custom Alloy Metal Powder — Atomized to Your Composition | Reactive, Refractory & High-Entropy Alloys

Bring a composition the catalog doesn't cover — we ultrasonically atomize your alloy into fine, spherical, low-oxygen metal powder at a target 20–120 µm PSD, characterize every batch, and ship it print-ready with the measured powder data.

✔ Reactive, refractory, intermetallic or high-entropy — from rod, wire, ingot or scrap
✔ Frequency-selected particle size for LPBF, DED, MIM or binder jetting
✔ Every batch characterized — measured PSD, chemistry, O₂ and flow shared with you
✔ NDA standard · feasibility check first · quoted per composition

Prints Custom Alloy

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· Lead time confirmed per composition — request a quote.

AO Metal – High-Precision Metal 3D Printers for Innovation · Metal LPBF

A-Powder 17-4PH Stainless Steel Alloy Powder for Metal 3D Printing | LPBF Compatible – 10 kg / 22 lbs

High-strength. Heat-treatable. Corrosion-resistant. Genuine AO Metal 17-4PH precipitation-hardening stainless steel for LPBF metal 3D printing.

✓ Gas-atomized, low-oxygen — batch-to-batch consistency
✓ China-produced — workable volumes, no mill minimums
✓ Fast dispatch from Los Angeles

Prints 17-4PH

From $510

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In stock

· 10–20 business days

AO Metal – High-Precision Metal 3D Printers for Innovation · Metal LPBF

A-Powder 18Ni300 Maraging Steel Powder for Metal 3D Printing | LPBF Compatible – 10 kg / 22 lbs

Ultra-high-strength. Age-hardenable. Tooling-grade. Genuine AO Metal 18Ni300 maraging tool steel for LPBF metal 3D printing.

✓ Gas-atomized, low-oxygen — batch-to-batch consistency
✓ China-produced — workable volumes, no mill minimums
✓ Fast dispatch from Los Angeles

Prints 18Ni300

From $1090

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In stock

· 10–20 business days

AO Metal – High-Precision Metal 3D Printers for Innovation · Metal LPBF

A-Powder AlSi10Mg Aluminum Powder for Metal 3D Printing | LPBF Compatible – 10 kg / 22 lbs

Lightweight. Thermally conductive. Heat-treatable. Genuine AO Metal AlSi10Mg aluminium alloy for LPBF metal 3D printing.

✓ Gas-atomized, low-oxygen — batch-to-batch consistency
✓ China-produced — workable volumes, no mill minimums
✓ Fast dispatch from Los Angeles

Prints AlSi10Mg

From $580

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In stock

· 10–20 business days

AO Metal – High-Precision Metal 3D Printers for Innovation · Metal LPBF

A-Powder Cobalt Chrome Powder (CoCrMo) for Metal 3D Printing | LPBF Compatible – 10 kg / 22 lbs

Wear-resistant. Biocompatible. High-hardness. Genuine AO Metal CoCrMo cobalt-chrome superalloy for LPBF metal 3D printing.

✓ Gas-atomized, low-oxygen — batch-to-batch consistency
✓ China-produced — workable volumes, no mill minimums
✓ Fast dispatch from Los Angeles

Prints CoCrMo

From $1470

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In stock

· 10–20 business days

AO Metal – High-Precision Metal 3D Printers for Innovation · Metal LPBF

A-Powder IN625 Nickel Powder for Metal 3D Printing | LPBF Compatible – 10 kg / 22 lbs

Corrosion-resistant. High-temperature. Weldable. Genuine AO Metal Inconel 625 nickel superalloy for LPBF metal 3D printing.

✓ Gas-atomized, low-oxygen — batch-to-batch consistency
✓ China-produced — workable volumes, no mill minimums
✓ Fast dispatch from Los Angeles

Prints IN625

From $1090

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In stock

· 10–20 business days

AO Metal – High-Precision Metal 3D Printers for Innovation

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