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TwoTrees · Diode
TwoTrees TTS-55 Pro · 20W
20W Upgraded TTS frame with better rigidity and fixed focus
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Showing specs for: 20W
TL;DR
TwoTrees TTS-55 Pro 20W is the 20W SKU on the TwoTrees two trees tts 55 pro line. The TTS-55 Pro improves on the base TTS-55 with stiffer frame and easier focus workflow. Verify optical power on the listing: do not assume combined-watt marketing.
Best for
What makes this machine stand out
Hardware and workflow features worth understanding before you buy : not just wattage on a label.
Open-frame : plan safety first
There is no factory enclosure: you wear OD-rated glasses, control smoke, and keep kids/pets away. You trade cabinet convenience for price and access : fine in a dedicated workshop, stressful in a living room without a plan.
LightBurn compatible
LightBurn support means advanced layers, camera tools, and workflows many makers outgrow the stock app with. Confirm your exact controller board before assuming full features : some machines need a paid license separately.
Our verdict
Ideal if you
TwoTrees TTS-55 Pro 20W is the versatile hobby / side-business SKU: clean engraving and light wood or leather cuts with comparable benchmarks on Maker Atlas.
Skip if you
Open-frame: glasses and exhaust required. Not a CO₂ replacement for clear acrylic or heavy thick-stock production.
Pros
- Everyday engrave and light cut mix: typical 8 mm basswood in several passes
- Open-frame: plan laser glasses, exhaust, and workspace rules from day one
- Software on the profile: trial your workflow on scrap before production
Cons
- Clear cast acrylic and thick production cutting still favor CO₂, not diode power alone
- Confirm optical wattage on the listing before you buy
What this machine is for
Everyday engraving plus reliable light cutting on wood, leather, and dark acrylic
20W module · TwoTrees TTS-55 Pro
Laser spot size
~0.10 mm spot
Motion precision: 0.01 mm
Sample engrave job
~12–18 min
10 × 10 cm (4 × 4 in)
Sample cut job
~6–10 min
10 × 10 cm (4 × 4 in)
Reference benchmark: same job size on every machine so you can compare times fairly. Times are estimates for the reference job above; your design complexity and settings will change them.
Materials
- · Wood
- · Leather
- · Slate
Accessories & add-ons
Typical inclusions and add-ons for this profile : confirm your SKU.
- Optional
Enclosure / cabinet
Third-party enclosure improves smoke control and safety
- Recommended
Laser safety glasses
~450 nm diode: OD rated for your wavelength
- Recommended
Fire extinguisher
Editorial guidance : not a live parts list. See also: Ventilation setup · Safety basics
Practical notes
Beginner notes
This profile is the 20W SKU on TwoTrees TTS-55 Pro. Read the TL;DR and benchmarks above, then compare other power options via the chips before buying.
Pro tips
Use air assist for cuts, lower scan speed for photo engraving. Multiple passes at moderate speed beat one aggressive pass. Check the flagship tier’s cut benchmark if you quote production times to customers.
Pro / technical specsRaw numbers for experienced users comparing machines.
- Max speed (spec)
- 220 mm/s
- Avg engrave speed
- 55–125 mm/s fill
- Avg cut speed
- 3–7 mm/s on 3 mm wood
Alternatives to the TwoTrees TTS-55 Pro 20W
Machines in the same space, picked from our database by type, price, and score.
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Creality Falcon 5W is the small CR-Laser Falcon for desktop engraving and light crafts: lower power than Falcon 10W/A1 but simpler footprint and price.
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The Aufero AL1 is Ortur's compact diode line for small work areas and portable setups. Lower power than LM3 or H10, but easier to fit on a crowded desk. Best for light engraving: not a cutting workhorse.
Ortur · Diode · $199 – $449
Ortur Laser Master 2 Pro is a discontinued Ortur classic still found used. Fine for learning if cheap; new buyers should choose LM3, H10, or H20 instead.