LM3 40W vs D1 Pro 20W
Technical comparison · Diode laser (405–460 nm)
LM3 40W and D1 Pro 20W are two diode laser (405–460 nm) in a similar class. Choose LM3 40W if price matters more; choose D1 Pro 20W if work area matters more.
| Parameter |
LM3 40W
Ortur
F2 · Intermediate
|
D1 Pro 20W
xTool
F2 · Intermediate
|
|---|---|---|
| Identity | ||
| Launch year | 2023 | 2022 |
| Use tier | F2 — Intermediate | F2 — Intermediate |
| Price | ||
| Price (€) | ~600–800 € | ~800–1000 € |
| Universal specs | ||
| Dimensions (W×D×H) (cm) | 65.8 × 62.5 × 15 cm | 60 × 59 × 15 cm |
| Weight (kg) | — | 5 kg |
| Work area (mm) | 400 × 380 mm | 430 × 390 mm |
| Power (W) | — | 120 W |
| Maximum speed | 20000 mm/min | 400 mm/s |
| Declared precision | 0.08 mm | 0.01 mm |
| Category specs | ||
| Work area (short side) (mm) | 380.0 mm | 390 mm |
| Rated power (W) | 20.0 W | 20 W |
| Source technology | Diode | Diode |
| Max travel speed (mm/s) | — | 400 mm/s |
| Max processing speed (mm/s) | 333.33 mm/s | 400 mm/s |
| Max cut depth per material | 15mm Pine, 10mm Plywood, 8mm Black Acrylic | 10mm wood, 8mm acrylic |
| Wavelength (nm) | — | 455 nm |
| Min resolution (µm) | 80.0 µm | 80 µm |
| Autofocus | False | False |
| Rotary included/compatible | False | False |
| Passthrough | — | True |
| Supported software | Proprietary, LightBurn, Other | Proprietary, LightBurn |
| Ecosystem | ||
| Cloud dependency | No | No |
| Software notes | The LM3 uses firmware based on the open GRBL protocol, compatible with LightBurn (diode license ~$60 one-time), LaserGRBL (free, open-source), and the proprietary Ortur iOS/Android app with selectable novice and advanced modes. LightBurn offers advanced variable power control, path optimization, and optional camera alignment; LaserGRBL covers basic engraving tasks at no additional cost. The open GRBL protocol ensures compatibility with third-party tools and standard G-code generators. Communication is via USB; the Ortur app allows remote job launching via Wi-Fi without a connected PC. | Machine control is flexible thanks to multi-platform support. The manufacturer provides the proprietary xTool Creative Space (XCS) software, which is free and intuitive, suitable for beginners and available for Windows, macOS, iOS, and Android, operating completely offline via USB connection or TF card. For advanced users requiring professional nesting, layer management, and path optimization features, the engraver guarantees full compatibility with LightBurn. The optimized firmware architecture allows for a smooth transition between both applications, supporting the import of standard vector and raster formats such as SVG, DXF, BMP, and JPG, without any dependence on external cloud services for daily operation. |
The differences that matter
- Price: LM3 40W 700 € vs D1 Pro 20W 900 € — LM3 40W wins (+29%)
- Work area: LM3 40W 400×380 mm vs D1 Pro 20W 430×390 mm — D1 Pro 20W wins (+10%)
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.