Ortur Laser Master 3 (LM3) 20W vs Sculpfun S70 Max
Technical comparison · Diode laser (405–460 nm)
Laser Master 3 (LM3) 20W and S70 Max are two diode laser (405–460 nm) in a similar class. Choose Laser Master 3 (LM3) 20W if price matters more; choose S70 Max if work area matters more.
| Parameter |
Laser Master 3 (LM3) 20W
Ortur
F2 · Intermediate
|
S70 Max
Sculpfun
F3 · Advanced
|
|---|---|---|
| Identity | ||
| Launch year | 2023 | 2025 |
| Use tier | F2 — Intermediate | F3 — Advanced |
| Price | ||
| Price (€) | ~800–1050 € | 1499 € |
| Universal specs | ||
| Dimensions (W×D×H) (cm) | 58 × 55 × 15 cm | 98 × 100 × – cm |
| Work area (mm) | 400 × 380 mm | 830 × 800 mm |
| Power (W) | 96 W | — |
| Voltage (V) | 24 V | — |
| Maximum speed | 20000 mm/min | 36000 mm/min |
| Declared precision | 0.01 mm | — |
| Category specs | ||
| Work area (short side) (mm) | 380 mm | 800 mm |
| Rated power (W) | 20 W | 70 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 | 20 mm compensato, 30 mm legno di paulownia, 10 mm acrilico scuro |
| Wavelength (nm) | 445 nm | 450 nm |
| Min resolution (µm) | 12.5 µm | — |
| Autofocus | False | True |
| Rotary included/compatible | False | False |
| Passthrough | True | — |
| Supported software | LightBurn, Other | LightBurn, Proprietary, Other |
| 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. | Compatible with LightBurn and LaserGRBL via USB or Wi-Fi. It supports offline control through the included TS1 touchscreen controller and the dedicated Sculpfun mobile app. |
The differences that matter
- Work area: Laser Master 3 (LM3) 20W 400×380 mm vs S70 Max 830×800 mm — S70 Max wins (+337%)
- Price: Laser Master 3 (LM3) 20W 925 € vs S70 Max 1499 € — Laser Master 3 (LM3) 20W wins (+62%)
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.