Laser Master 3 (LM3) 20W vs S1 40W Laser Cutter
Technical comparison · Diode laser (405–460 nm)
Laser Master 3 (LM3) 20W and S1 40W Laser Cutter are two diode laser (405–460 nm) in a similar class. Choose Laser Master 3 (LM3) 20W if price matters more; choose S1 40W Laser Cutter if work area matters more.
| Parameter |
Laser Master 3 (LM3) 20W
Ortur
F2 · Intermediate
|
S1 40W Laser Cutter
xTool
F2 · Intermediate
|
|---|---|---|
| Identity | ||
| Launch year | 2023 | 2023 |
| Use tier | F2 — Intermediate | F2 — Intermediate |
| Price | ||
| Price (€) | ~800–1050 € | ~2000–2500 € |
| Universal specs | ||
| Dimensions (W×D×H) (cm) | 58 × 55 × 15 cm | 76.5 × 56.1 × 18.3 cm |
| Weight (kg) | — | 20 kg |
| Work area (mm) | 400 × 380 mm | 498 × 319 mm |
| Power (W) | 96 W | — |
| Voltage (V) | 24 V | — |
| Maximum speed | 20000 mm/min | 600 mm/s |
| Declared precision | 0.01 mm | 0.01 mm |
| Category specs | ||
| Work area (short side) (mm) | 380 mm | 319 mm |
| Rated power (W) | 20 W | 40 W |
| Source technology | Diode | Diode |
| Max travel speed (mm/s) | 333.33 mm/s | 600 mm/s |
| Max processing speed (mm/s) | 333.33 mm/s | 600 mm/s |
| Max cut depth per material | 15mm Pine, 10mm Plywood, 8mm Black Acrylic | — |
| Wavelength (nm) | 445 nm | 455 nm |
| Min resolution (µm) | 12.5 µm | — |
| Autofocus | False | True |
| Rotary included/compatible | False | False |
| Passthrough | True | True |
| Supported software | LightBurn, Other | Proprietary, LightBurn |
| Ecosystem | ||
| Cloud dependency | No | No |
| Software notes | Fully compatible with LightBurn and LaserGRBL via USB or Wi-Fi. It also offers the proprietary Ortur Laser Explorer app for controlling and sending jobs directly from a smartphone. | Device control is primarily managed through the proprietary xTool Creative Space software, an intuitive and constantly updated application ideal for managing graphic workflows and calibrating cutting and engraving parameters. For users requiring professional features or established workflows, the machine guarantees compatibility with LightBurn, the industry standard. The software integration allows for surface mapping and automatic positioning without the need for traditional cameras, simplifying file preparation in both Windows and macOS environments via USB or Wi-Fi connections. |
The differences that matter
- Price: Laser Master 3 (LM3) 20W 925 € vs S1 40W Laser Cutter 2250 € — Laser Master 3 (LM3) 20W wins (+143%)
- Work area: Laser Master 3 (LM3) 20W 400×380 mm vs S1 40W Laser Cutter 498×319 mm — S1 40W Laser Cutter wins (+5%)
Which one to choose
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.