Atomstack A70 Max

Name: Atomstack A70 Max
Brand: Atomstack
SKU: atomstack-a70-max
Price: 1719.00 USD
Availability: InStock
Rating: 8 (2 reviews)

$1,719.00…

Gesamt

8.0

/ 10

Discover the Atomstack A70 Max, a 70W diode laser cutter with 850×800mm workspace and auto-focus. Read our review for price, specs, and performance.

Get more info*by

Review

Price/performance

8.0

Technical parameters

9.0

User-friendliness

8.0

Customer service

7.0

Technical data

Laser modules: Diode(OpenFrame)
455 nm · 70 W
Work area: 850 × 800 × 0 mm
Speed: 400 mm/s
Connection type: USBWIFI
Air Assist: Supported
Camera: Not supported
Enclosure: Not supported
Autofocus: Not supported
Software: LightBurn LaserGRBL Atomstack Studio
Operating systems: WindowsmacOSLinuxiOSiPadOSAndroid
File formats: .ai.svg.dxf.pdf.hpgl.plt.rd.png.jpeg.bmp.tiff.tga.gif.jpg
Weight: 19 kg
Warranty: 12 months
Release: 2024-06-27
Laser class: Class 4

Price & offer

Last updated: 01/15/2026

AtomStack Shop (United States)

3.9 / 5(9 reviews)

$1,719.00

$1,719.00 (incl. shipping)

Go to offer

AtomStack Shop (Europe)

3.9 / 5(9 reviews)

$1,846.74

$1,846.74 (incl. shipping)

Go to offer

AtomStack Shop (Germany)

3.9 / 5(9 reviews)

$1,846.74

$1,846.74 (incl. shipping)

Go to offer

Amazon (Germany)

1.6 / 5(22,018 reviews)

$2,498.91

$2,498.91 (incl. shipping)

Go to offer

Lasercut5% off with code Lasercut

Pros & Cons

PROS
Unmatched 70W diode output rivals some CO₂ lasers
Massive 850×800mm work area for large projects or batch jobs
One-click switchable 35W mode for fine engraving and energy saving
Sturdy dual linear rails ensure smooth, precise motion even at 400mm/s
Built-in autofocus and high-flow air assist deliver clean, accurate cuts

CONS
Very expensive for a diode laser (around $1800)
Large and heavy (19 kg) open-frame unit requires ample space
No enclosure or exhaust system – safety goggles and fume management needed
No built-in camera alignment; positioning must be done manually

Rating

8.0/ 10

Ø from 4 categories

Price/performance

8.0

Technical parameters

9.0

User-friendliness

8.0

Customer service

7.0

Features

400mm/s High-Speed Engraving
850×800mm Extra-Large Work Area
One-Click Switchable 35W & 70W Laser Modes
Precision Auto-Focus & 60L/min Air Assist
Dual Linear Rails for Stability
Flame Alarm & Power-Off Resume Safety
4.3–inch Touchscreen Offline Control

Customer ratings

Serious power and quality

Setup was straightforward, and this 70W laser is incredibly powerful. It consistently delivers top-notch results on wood and acrylic. Although very expensive, I highly recommend it for anyone who wants to do laser cutting seriously.

Nadine B.5/52024-05-13trustpilot.com

Review 2

The auto-focus cutter saves a lot of time by ensuring each engraving is spot on without manual adjustments. The huge 850×800mm bed fits my big projects, and the build quality is excellent. It is a heavy machine, but it handles detailed designs and large cuts with ease.

Trudene W.4/52024-03-27

Tests, videos & datasheet

Videos

External reviews

hobbylasercutters.com

atomstack-a70-pro-review-better-than-co2-laser

Open

craftetch.com

wood-laser-engraving

Open

Conclusion

Illustration of a friendly robot analyzing laser cutters

For serious makers and small workshops, the Atomstack A70 Max offers unprecedented diode laser power and capacity, rivaling small CO₂ machines. best-lasercutter.com recommends it for experienced users who need a high-performance, large-format cutter – provided you have the space and safety measures for this open-frame unit.

Get more info*by

FAQ

Can it cut thick wood or metal?

💡

Yes – the 70W diode module can slice through ~25mm wood and up to ~26mm acrylic in a single pass. It can also cut thin sheet metal (~0.3mm stainless steel) with air assist.

Is it compatible with LightBurn?

💡

Yes – the A70 Max supports Atomstack software, LightBurn, and LaserGRBL for advanced control.

What is the maximum work area?

💡

It provides 850×800 mm engraving, one of the largest in its class. Materials up to 1045×950 mm can fit due to its open-frame design.

Does it have autofocus?

💡

Yes – one-click auto-focus plus manual option. Dual-mode focus completes focusing in ~8 seconds.

What connection options does it support?

💡

USB Type-C and Wi-Fi. Includes 4.3-inch touchscreen for offline operation.

Atomstack Diode 70W 850×800 mm

Atomstack A70 Max

$1,719.00…

Gesamt

8.0

/ 10

Discover the Atomstack A70 Max, a 70W diode laser cutter with 850×800mm workspace and auto-focus. Read our review for price, specs, and performance.

Get more info*by

Review

Price/performance

8.0

Technical parameters

9.0

User-friendliness

8.0

Customer service

7.0

Technical data

Laser modules: Diode(OpenFrame)
455 nm · 70 W
Work area: 850 × 800 × 0 mm
Speed: 400 mm/s
Connection type: USBWIFI
Air Assist: Supported
Camera: Not supported
Enclosure: Not supported
Autofocus: Not supported
Software: LightBurn LaserGRBL Atomstack Studio
Operating systems: WindowsmacOSLinuxiOSiPadOSAndroid
File formats: .ai.svg.dxf.pdf.hpgl.plt.rd.png.jpeg.bmp.tiff.tga.gif.jpg
Weight: 19 kg
Warranty: 12 months
Release: 2024-06-27
Laser class: Class 4

Price & offer

Last updated: 01/15/2026

AtomStack Shop (United States)

3.9 / 5(9 reviews)

$1,719.00

$1,719.00 (incl. shipping)

Go to offer

AtomStack Shop (Europe)

3.9 / 5(9 reviews)

$1,846.74

$1,846.74 (incl. shipping)

Go to offer

AtomStack Shop (Germany)

3.9 / 5(9 reviews)

$1,846.74

$1,846.74 (incl. shipping)

Go to offer

Amazon (Germany)

1.6 / 5(22,018 reviews)

$2,498.91

$2,498.91 (incl. shipping)

Go to offer

Lasercut5% off with code Lasercut

Pros & Cons

PROS
Unmatched 70W diode output rivals some CO₂ lasers
Massive 850×800mm work area for large projects or batch jobs
One-click switchable 35W mode for fine engraving and energy saving
Sturdy dual linear rails ensure smooth, precise motion even at 400mm/s
Built-in autofocus and high-flow air assist deliver clean, accurate cuts

CONS
Very expensive for a diode laser (around $1800)
Large and heavy (19 kg) open-frame unit requires ample space
No enclosure or exhaust system – safety goggles and fume management needed
No built-in camera alignment; positioning must be done manually

Rating

8.0/ 10

Ø from 4 categories

Price/performance

8.0

Technical parameters

9.0

User-friendliness

8.0

Customer service

7.0

Features

400mm/s High-Speed Engraving
850×800mm Extra-Large Work Area
One-Click Switchable 35W & 70W Laser Modes
Precision Auto-Focus & 60L/min Air Assist
Dual Linear Rails for Stability
Flame Alarm & Power-Off Resume Safety
4.3–inch Touchscreen Offline Control

Customer ratings

Serious power and quality

Nadine B.5/52024-05-13trustpilot.com

Review 2

Trudene W.4/52024-03-27

Tests, videos & datasheet

Videos

External reviews

hobbylasercutters.com

atomstack-a70-pro-review-better-than-co2-laser

Open

craftetch.com

wood-laser-engraving

Open

Conclusion

Get more info*by

FAQ

Can it cut thick wood or metal?

💡

Yes – the 70W diode module can slice through ~25mm wood and up to ~26mm acrylic in a single pass. It can also cut thin sheet metal (~0.3mm stainless steel) with air assist.

Is it compatible with LightBurn?

💡

Yes – the A70 Max supports Atomstack software, LightBurn, and LaserGRBL for advanced control.

What is the maximum work area?

💡

It provides 850×800 mm engraving, one of the largest in its class. Materials up to 1045×950 mm can fit due to its open-frame design.

Does it have autofocus?

💡

Yes – one-click auto-focus plus manual option. Dual-mode focus completes focusing in ~8 seconds.

What connection options does it support?

💡

USB Type-C and Wi-Fi. Includes 4.3-inch touchscreen for offline operation.

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Atomstack A70 Max

Table of contents

Technical data

Price & offer

Pros & Cons

Rating

Features

Customer ratings

Tests, videos & datasheet

Conclusion

FAQ

Atomstack A70 Max

Table of contents

Technical data

Price & offer

Pros & Cons

Rating

Features

Customer ratings

Tests, videos & datasheet

Conclusion

FAQ

Similar offers

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Table of contents

Technical data

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Conclusion

FAQ

Atomstack A70 Max<span class="block min-w-0">Atomstack A70 Max</span>

Table of contents

Technical data

Price & offer

Pros & Cons

Rating

Features

Customer ratings

Tests, videos & datasheet

Conclusion

FAQ

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Atomstack A70 Max