ORTUR
ORTUR Laser Master 3 LE
$349.99Cheaper
Released 2023
Best Laser Engravers · head-to-head
ORTUR Laser Master 3 LE vs LONGER Laser B1 40W
A sourced, side-by-side comparison. ORTUR Laser Master 3 LE is cheaper at $349.99. Every spec and price links to its source.
LONGER
LONGER Laser B1 40W
$789.99
Released 2023
Which is better: the ORTUR Laser Master 3 LE or LONGER Laser B1 40W?
The ORTUR Laser Master 3 LE wins 1 of the 1 specs we compare head to head; the other wins 0. The ORTUR Laser Master 3 LE is the cheaper at $349.99. The ORTUR Laser Master 3 LE both leads on specs and costs less — the straightforward pick.
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | ORTUR Laser Master 3 LE | LONGER Laser B1 40W |
|---|---|---|
| US price | $349.99 | $789.99 Basic Set MSRP at longer3d.com |
| Brand | ORTUR | LONGER |
| Released | 2023 | 2023 |
| Laser type | diode | diode |
| Power (W) | 10 | 44 |
| Wavelength (nm) | 445 | 450 |
| Work area (mm) | 400×400 | 450×440 |
| Max speed (mm/s) | 333 | 600 |
| Min engraving accuracy (mm) | 0.01 | 0.1 |
| Connectivity options | Wi-Fi, USB | Wi-Fi, USB, TF Card |
| Software compatibility | LightBurn, LaserGRBL, Laser Explorer App | LaserGRBL, LightBurn |
| Enclosed design | No | No |
| Weight (kg) | 6.5 | 8.5 |
| Material compatibility | wood, paper, cardboard, metal, leather, acrylic | wood, acrylic, leather, metal, glass, paper, cloth |
| Autofocus | No | Yes |
Sources — ORTUR Laser Master 3 LE: orturlaser.com (verified 2026-06-26). LONGER Laser B1 40W: longer3d.com (verified 2026-06-26).
What's the difference between the ORTUR Laser Master 3 LE and LONGER Laser B1 40W?
Where the two actually differ on the specs we track (10 of 12). Matching specs are omitted.
- Power (W): ORTUR Laser Master 3 LE 10 vs LONGER Laser B1 40W 44
- Wavelength (nm): ORTUR Laser Master 3 LE 445 vs LONGER Laser B1 40W 450
- Work area (mm): ORTUR Laser Master 3 LE 400×400 vs LONGER Laser B1 40W 450×440
- Max speed (mm/s): ORTUR Laser Master 3 LE 333 vs LONGER Laser B1 40W 600
- Min engraving accuracy (mm): ORTUR Laser Master 3 LE 0.01 vs LONGER Laser B1 40W 0.1
- Connectivity options: ORTUR Laser Master 3 LE Wi-Fi, USB vs LONGER Laser B1 40W Wi-Fi, USB, TF Card
- Software compatibility: ORTUR Laser Master 3 LE LightBurn, LaserGRBL, Laser Explorer App vs LONGER Laser B1 40W LaserGRBL, LightBurn
- Weight (kg): ORTUR Laser Master 3 LE 6.5 vs LONGER Laser B1 40W 8.5
- Material compatibility: ORTUR Laser Master 3 LE wood, paper, cardboard, metal, leather, acrylic vs LONGER Laser B1 40W wood, acrylic, leather, metal, glass, paper, cloth
- Autofocus: ORTUR Laser Master 3 LE false vs LONGER Laser B1 40W true