A20 Pro V2 Laser Engraver

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 Laser Engraver — Diode laser (405–460 nm)
INDICATIVE PRICE RANGE
300–600 € ≈ $324–$648
Market estimate — list price not available

MakerSpecs is an independent atlas. We don't sell products.

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
Short side area 365 mm Compiled by editorial team
Nominal laser power 20 W Compiled by editorial team
Laser source technology diode Compiled by editorial team
Maximum travel speed 400 mm/s Compiled by editorial team
Maximum working speed 400 mm/s Compiled by editorial team
Laser wavelength 455 nm Compiled by editorial team
Autofocus system module False Compiled by editorial team
Rotary module included False Compiled by editorial team
Passthrough structural slot False Compiled by editorial team
Control software interface proprietary, lightburn, other Compiled by editorial team

Material compatibilities will be available in a future version.

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.

Reviews from those who use this machine every day will be available in the next version of the platform.

How we verify this sheet

Technical data verified on the manufacturer's official website (recording date shown above). Editorial notes, market positioning and anomaly flags are assisted by the MakerSpecs AI system as a second reader, always validated by the author before publication. Read the full methodology →

Updates to this sheet and Manufacturer Notes
  1. Sheet published
  2. 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 €)