A20 Pro V2 Laser Engraver vs Laser Master 3 LE 5W Laser Engraver
Technical comparison · Diode laser (405–460 nm)
Laser Master 3 LE 5W Laser Engraver leads on the measurable specs (starting with price), while A20 Pro V2 Laser Engraver shows no advantage of its own. Choose Laser Master 3 LE 5W Laser Engraver, unless non-technical factors (availability, support, ecosystem) tip the balance.
| Parameter |
A20 Pro V2 Laser Engraver
Atomstack
F2 · Intermediate
|
Laser Master 3 LE 5W Laser Engraver
Ortur
F2 · Intermediate
|
|---|---|---|
| Identity | ||
| Launch year | 2024 | 2023 |
| Use tier | F2 — Intermediate | F2 — Intermediate |
| Price | ||
| Price (€) | ~300–600 € | ~130–250 € |
| Universal specs | ||
| Dimensions (W×D×H) (cm) | — | 61.4 × 58.8 × 12.8 cm |
| Weight (kg) | 6 kg | 4.5 kg |
| Work area (mm) | 400 × 365 mm | 400 × 400 mm |
| Power (W) | 120 W | — |
| Voltage (V) | — | 24 V |
| Maximum speed | 400 mm/s | 15000 mm/min |
| Declared precision | 0.02 mm | 0.01 mm |
| Category specs | ||
| Short side area (mm) | 365 mm | 400 mm |
| Nominal laser power (W) | 20 W | 5 W |
| Laser source technology | diode | diode |
| Maximum travel speed (mm/s) | 400 mm/s | 250 mm/s |
| Maximum working speed (mm/s) | 400 mm/s | 250 mm/s |
| Laser wavelength (nm) | 455 nm | 445 nm |
| Minimum achievable resolution (µm) | — | 10 µm |
| Autofocus system module | False | False |
| Rotary module included | False | False |
| Passthrough structural slot | False | False |
| Control software interface | proprietary, lightburn, other | proprietary, lightburn, other |
| Ecosystem | ||
| Cloud dependency | No | No |
| Software notes | 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. | Numerical control management is based on an open architecture that ensures full compatibility with the main third-party software programs in the industry. Users can interface with the machine using LightBurn, the professional standard for preparing and sending toolpaths, or opt for LaserGRBL, a highly capable, free open-source alternative specifically designed for Windows environments. Connectivity includes standard USB cable operation for stable data transmission, complemented by an integrated Wi-Fi module that enables remote management. Furthermore, the manufacturer provides the proprietary Laser Explorer application, designed for mobile devices, which further simplifies starting quick jobs or monitoring processes directly from a smartphone, thereby significantly increasing the overall flexibility and accessibility of the operational ecosystem. |
The differences that matter
- Price: A20 Pro V2 Laser Engraver 450 € vs Laser Master 3 LE 5W Laser Engraver 190 € — Laser Master 3 LE 5W Laser Engraver wins (+137%)
- Work area: A20 Pro V2 Laser Engraver 400×365 mm vs Laser Master 3 LE 5W Laser Engraver 400×400 mm — Laser Master 3 LE 5W Laser Engraver wins (+10%)
Which one to choose
Choose A20 Pro V2 Laser Engraver if…
it shows no measurable advantage over Laser Master 3 LE 5W Laser Engraver on the available specs: consider it on price or availability.
Choose Laser Master 3 LE 5W Laser Engraver if…
you value price and work area.
MakerSpecs is an independent atlas. We don't sell products: this comparison links to both sheets, where you'll find complete data and official links.