TwoTrees · diode laser · research record
TTS-55 Pro
TwoTrees TTS-55 Pro is a basic open-frame engraver with 5.5 W optical output, Wi-Fi control and a 300 × 300 mm work area.
Decision summary
Where it fits—and where it doesn’t.
Strengths
- Low entry price for engraving and light cutting
- Supports LightBurn, LaserGRBL, Wi-Fi and offline control
Limitations
- Open frame has no integrated guarding or fume containment
- 5.5 W optical output is intended for engraving and light cutting rather than production throughput
Specification sheet
Verified core specifications
| Laser output | 5.5 W |
|---|---|
| Work area | 300 mm × 300 mm |
| Fully enclosed | No |
| Camera | No |
| Autofocus | No |
| Rotary support | Yes |
| Materials | wood, paper, leather, plastic, coated metal |
Installed workflow
What the machine price leaves out
Setup allowance
$300–$1,500 beyond the machine reference price.
Planning allowance for exhaust, filtration, fire safety and common accessories; excludes shipping and tax.
Common accessories
- Outdoor exhaust or rated filtration
- Air assist where not included
- Fire-safe work surface
- Material test pieces
- Rotary attachment for cylindrical work
Software and platforms
LightBurn, LaserGRBL
Platforms: Windows, macOS, Linux
Safety and installation
Ventilation: required
- Provide effective fume extraction
- Never leave a laser job unattended
- Verify material composition before processing
- Keep appropriate fire-control equipment nearby
Warranty check
Terms vary by seller and market; confirm laser-source, tube and consumable coverage separately.
Production fit
hobby
Validate duty cycle and throughput with your own material before commercial reliance.
Market check
Buying options
Evidence log
Sources
- TwoTrees TTS-55 Pro product pageofficial · checked 2026-10-05
- Independent TTS-55 Pro hands-on reviewindependent · checked 2026-10-05
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