AlgoLaser DIY KIT MK3 15W vs Sculpfun S9
| Laser | ||
| Type | Diode Laser | Diode Laser |
| Wavelength | 450 nm | 450 nm |
| Optical Power | 15 W | 5.5 W |
| Performance | ||
| Work Area | 400 × 400 mm | 410 × 415 mm |
| Max Speed | 15,000 mm/min | 6,000 mm/min |
| Focus | Manual | Manual |
| Features | ||
| Enclosure | No | No |
| Air Assist | No | No |
| Rotary Compatible | Yes | Yes |
| WiFi | Yes | No |
| Camera | No | No |
| Physical | ||
| Approx. Price | $369 | $189 |
| Release Year | 2026 | 2022 |
| Weight | 6 kg | 3 kg |
Pros & Cons
AlgoLaser DIY KIT MK3 15W
What we like
- Widest power range of the DIY KIT family (8W/15W/20W)
- Newest generation — likely incorporates build-quality refinements over MK2
- Rotary compatible
- Competitively priced for the power on offer
Watch out for
- Newly released — limited independent long-term reviews available
- Exact speed, connectivity, and camera specs not confirmed from AlgoLaser's text content — verify before publishing
- Open frame, no enclosure standard
Sculpfun S9
What we like
- Excellent value at under $200
- Ultra-thin 0.06mm compressed spot
- Easy 20-minute assembly
- Compatible with LightBurn, LaserGRBL
- Cuts 8mm pine cleanly
Watch out for
- No air assist or enclosure
- No WiFi connectivity
- Open frame requires safe operating environment
Compatible Materials
AlgoLaser DIY KIT MK3 15W
WoodAcrylicLeatherCardboardFabricPaperRubber
Sculpfun S9
WoodLeatherCardboardFabricPaperRubberAcrylic
The Sculpfun S9 costs $189 (49% less) than the AlgoLaser DIY KIT MK3 15W, which is priced at $369.
The AlgoLaser DIY KIT MK3 15W has 63% more optical power (15W vs 5.5W).
The Sculpfun S9 offers a 6% larger work area (410 × 415 mm vs 400 × 400 mm).
The AlgoLaser DIY KIT MK3 15W has a 60% higher maximum speed (15,000 mm/min vs 6,000 mm/min).
Feature-wise, AlgoLaser DIY KIT MK3 15W includes WiFi connectivity, while Sculpfun S9 does not.