A20 Pro V2

Atomstack A20 Pro V2 2024
Diode laser (405–460 nm) F2 · Intermediate

This laser engraver is positioned in an intermediate usage tier, ideal for advanced hobbyists, artisans, and small workshops requiring significant cutting capacity without transitioning to industrial CO2 systems. The nominal optical power allows for processing thick materials such as wood and acrylic with a reduced number of passes, optimizing production times. The mechanical structure and aluminum frame provide the necessary stability to maintain high positioning accuracy even at maximum operating speed. It represents a versatile solution for those looking to start small-scale custom production or prototyping, ensuring an optimal balance between economic investment, operational footprint, and overall performance in the field.

Data from official source
Atomstack A20 Pro V2 — Diode laser (405–460 nm)
INDICATIVE PRICE RANGE
300–600 € ≈ $324–$648
Market estimate — list price not available

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Data verified

Specifiche tecniche

Work area 400 × 365 mm (15.7 × 14.4 in)
Power 120 W
Weight 6.0 kg (13.2 lb)
Parameter Value Source
Weight 6.0 kg (13.2 lb) manufacturer website
Work area 400 × 365 mm (15.7 × 14.4 in) manufacturer website
Maximum speed 400 mm/s manufacturer website
Declared precision 0.02 mm manufacturer website
Work area (short side) 365 mm Compiled by editorial team
Rated power 20 W Compiled by editorial team
Source technology Diode Compiled by editorial team
Max travel speed 400 mm/s Compiled by editorial team
Max processing speed 400 mm/s Compiled by editorial team
Wavelength 455 nm Compiled by editorial team
Autofocus No Compiled by editorial team
Rotary included/compatible No Compiled by editorial team
Passthrough No Compiled by editorial team
Supported software Proprietary, LightBurn, Other Compiled by editorial team
Frame Open, optional enclosure Compiled by editorial team
Air assist Optional Compiled by editorial team
Fume extraction Optional filter Compiled by editorial team
Software e accessori

Ecosystem

Software

The software compatibility of the device is extensive and aligns with the industrial standards of the maker sector. It natively supports both LaserGRBL, a free and open-source option suitable for basic engraving operations, and LightBurn, the most popular paid professional platform for advanced management of layers, cutting parameters, and complex vector formats. Control can be managed directly via a wired USB connection from a computer or in offline mode, using memory cards to load processing files. The machine responds to standard G-code commands, allowing experienced users fine customization of acceleration and speed parameters through the configuration of the internal firmware, without constraints linked to proprietary and closed-source cloud ecosystems.

How we verify this sheet

Technical data verified on the manufacturer's official website (recording date shown above). Description, editorial notes and translations are written with the help of AI and reviewed by the author before publication: the numbers always come from the cited source. Read the full methodology →

Updates to this sheet and Manufacturer Notes
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  5. Specifications updated: nome, attribute.software, attribute.passthrough, attribute.rotary included, attribute.autofocus, attribute.wavelength nm, attribute.work speed max mm s, attribute.travel speed max mm s, attribute.laser source tech, attribute.laser power w, attribute.work area short mm Price updated (from 300 € to 300 €)