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

AO Metal is the Additive Plus line of LPBF metal 3D printers, designed and built in the USA. Three machines share one open architecture: every laser parameter belongs to the owner, with no cartridges and no annual licence. A test build costs grams of powder rather than kilograms. The A30 starts at $59,000 with a Ø30 × 60 mm build; the A50 and the A100 add an optional 445 nm blue laser and a 900 °C platform for copper, gold, silver and crack-prone alloys. Lead time 12–16 weeks.

12 products From $355 3 made in USA

Showing 1–8 of 12

AO Metal · Metal LPBF

A-Powder Ti-6Al-4V Grade 5 Powder for Metal 3D Printing | 15–53 µm LPBF – 10 kg / 22 lbs

A-Powder Ti-6Al-4V Grade 5 — AO Metal’s LPBF powder line, 15–53 µm, in 10 kg containers.

Lot certificate of analysis (COA)

Brand: A-Powder by AO Metal

Prints Ti-6Al-4V Grade 5 (TC4)

From $1,265

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Made to order

· Ship date confirmed after you order

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

AO Metal · 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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Made to order

· Lead time confirmed per composition — request a quote.

★ Made in USA

AO Metal · Metal LPBF

A30 Metal 3D Printer — AO Metal

Every laser parameter is yours — no cartridges, no annual licence, no locked recipes. A test build costs about 71 g of 316L. Fully open material system: the machine runs any metal powder you qualify, and we supply validated parameters for the standard alloys. Desktop LPBF, Ø30 × 60 mm (1.2 × 2.4 in) build, 200 W laser (300 W optional), 110 V. Designed and built in the USA. From $59,000 · 12–16 weeks. Installation and commissioning in the USA: facility and gas planning, start-up and operator training by our US service team.

Build Ø30 x 60 mm (1.18" x 2.36")

Prints 316L, 420, AlSi10Mg, Maraging Steel Grade 300, ST1

From $59,000

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Made to order

· 12–16 weeks

★ Made in USA

AO Metal · Metal LPBF

A50 Metal 3D Printer — AO Metal

An optional 445 nm blue laser and a 900 °C platform bring copper, gold, silver and crack-prone alloys within reach. Every parameter open — no cartridges, no annual licence: any metal powder you qualify, with validated parameters supplied for the standard alloys. Floor-standing LPBF, Ø50 × 100 mm (2.0 × 3.9 in) build, 300–1000 W. Designed and built in the USA. From $89,000 · 12–16 weeks. Installation and commissioning in the USA: facility and gas planning, start-up and operator training by our US service team.

Build Ø50 x 100 mm (1.97" x 3.94")

Prints 316L, 420, AlSi10Mg, Maraging Steel Grade 300, ST1

From $89,000

Add to cart

Made to order

· 12–16 weeks

★ Made in USA

AO Metal · Metal LPBF

A100 Metal 3D Printer — AO Metal

The same open platform as the A50, with four times the build area — Ø100 × 100 mm (3.9 × 3.9 in). Optional 445 nm blue laser and 900 °C platform for copper, gold, silver and refractory alloys; any metal powder you qualify, with validated parameters supplied for the standard alloys. Floor-standing LPBF, 300–1000 W, every parameter yours. Designed and built in the USA. From $99,000 · 12–16 weeks. Installation and commissioning in the USA: facility and gas planning, start-up and operator training by our US service team.

Build Ø100 x 100 mm (3.94" x 3.94")

Prints 316L, 420, AlSi10Mg, Maraging Steel Grade 300, ST1

From $99,000

Add to cart

Made to order

· 12–16 weeks

3D Lab, AO Metal, Microtrac, Verder Scientific · Ultrasonic atomization, Metal LPBF

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

Make your own gold and silver powder, measure it, and print it — one closed loop from one supplier. The ATO Noble atomises gold, silver, platinum and palladium under argon with Zero Loss recovery, so karat and chemistry survive the process. The CAMSIZER X2+ measures particle size and shape. The AO Metal A100 prints with every laser parameter open. Configured to order; lead time on request. Installation and commissioning in the USA: facility and gas planning, start-up and operator training by our US service team.

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Made to order

· Lead time on request

3D Lab, AO Metal, Microtrac, Verder Scientific · Ultrasonic atomization, Metal LPBF

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

Turn a new alloy into a printed part without leaving the lab. The ATO Lab atomises your own feedstock into spherical powder, the CAMSIZER X2+ measures its size and shape, and the AO Metal A50 prints it with every laser parameter open — no cartridges, no annual licence. Configured to order; lead time on request. Installation and commissioning in the USA: facility and gas planning, start-up and operator training by our US service team.

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Made to order

· Lead time on request

AO Metal · Metal LPBF

A-Powder 17-4PH Powder for Metal 3D Printing | 15–53 µm LPBF – 10 kg / 22 lbs

A-Powder 17-4PH — AO Metal’s LPBF powder line, 15–53 µm, in 10 kg containers.

Lot certificate of analysis (COA)

Brand: A-Powder by AO Metal

Prints 17-4PH

From $360

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Made to order

· Ship date confirmed after you order

AO Metal

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