Twotrees TT-5.5S Powerful Desktop Laser Engraving Machine with LKS Motherboard 40w

Regular price $369.90 Sale price$295.99
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Plugs Type

TT-5.5S is a powerful desktop laser engraving machine using LD+FAC+C-lens technology with 0.08mm compressed laser spot for stronger engraving and cutting capabilities. Its 300*300mm cutting space allows users to process various materials of different sizes and realize their full potential of creation.

LD+FAC Laser Technology

0.08mm compressed laser provides faster& deeper cuts, thinner and clearer trails.

300*300mm Operation Space

Large engraving size with open structure, suitable for projects of different sizes.

Fixed Laser Focus

Save your nerves on adjusting focus, easy to use and suitable for beginners.

Modular Assembly

Parts pre-assembled into few modules,much easier to set up the machine.


  • Model number: TT-5.5s
  • Type: Laser Engraving
  • Material: Aluminum + Plastic
  • Control board: MKS LKS
  • Laser wavelength: 450nm
  • Laser power: 5500mW (LD+FAC)
  • Engraving Size: 300*300mm
  • Laser input: AC100-240V
  • Power supply: 12V 4A DC
  • Plug: USA/EU/UK/AU Plug (optional)
  • Accuracy: 0.08mm
  • Engraving speed: 8000mm/min
  • Carving method: Computer Online Operation
  • Interface: USB
  • File format: .nc/.dxf/.bmp/.jpg/.png etc.
  • Engraving mode: image/text/scanning/outlining/pixel engraving, etc.
  • Support software: Laser GRBL/LIGHTBURN
  • Support System: Windows/Mac
  • Continuous working time: ≤6Hrs
  • Machine Size: L570*W485*H170MM

Compressed Laser Spot

Advanced LD + FAC compressed laser technology to obtain a more powerful engraving and cutting ability with 0.08mm laser spot, more concentrated and higher precision to reduces the engraving time.

300*300mm Engraving Range

Large carving area, no limit of carving height, so you can carve as you like.

Fixed Focus Laser

No need to adjust the focal length before engraving. And the new laser offers both the possibility of precision engraving and high-energy cutting functions.

Z-axis Lifting Table

Since laser head is a fixed-focus, the Z-axis lifting table enables lower or raises the height of the laser head (0-40mm) to achieve the best engraving/cutting effect for different materials and heights.

X-axis Belt Tensioner

The belt tensioner makes it easier and more convenient to adjust the tightness of the X-axis to avoid the engraving staggered layer caused by the loose belt and achieve higher accutacy.

Wide Compatibility

Compatible with software such as LaserGRBL, LightBurn or BenBox for Windows, Mac, Linux system. Supports popular vector and image file formats like NC, DXF, BMP, JPG, PNG, etc.

Suitable Materials

Suitable for various materials such as leather, wood, MDF, acrylic, cardboard, bamboo, anodized aluminum, stainless steel, plastic, paper, rubber, sponge paper, etc.

Engraving Mode

Support multiple engraving modes including Photo, text, scanning, outline, pixel laser engraving.

Anti-slip Bracket

Anti-slip foot pad design, easy to install and makes the machine more stable.

Motor Integrated Drive Module

Modular design, more stable performance, and the three stepper motor drivers can provide faster-moving speed, completing high-efficiency engraving.

Auxiliary Positioning Light

The red auxiliary light helps users set the right positioning easily without extra settings.

Silent Motherboard

The silent motherboard ensure smooth movement under 50db, no noise during engraving.

High Precision Stepper Motor

1.8°angle stepper motor, more stable when working.

Open-source Design

With extra socket for more DIY modules to add advanced functions and customization for your device.

Material list


Fast Shipping

Stocked machines are shipped directly from local market and would get to your address within 7 working days.

12 Months Warranty

We provide one-year full warranty for customers. We accept return and replacement within 14 natural days after receiving products.

Lifetime Technical Support

We provide lifetime technical support to our global customers. Feel free to get in touch via chat widget or email.

24/7 Customer Service

We provide 24/7 service for customers. In case, instand help is not available, our team would message you within 48Hrs.

Customer Reviews

Based on 5 reviews
Ricky Dearing
Awesome Laser cutter

this is a great setup for my first time owing one. The support was quick to aid me on my cable issue. mine didn't have any other issues. I'm impressed with sharp image it can engrave. I had some problem cutting through thin plywood and with some internet searching I found out it depends on the glues in the wood make it hard to cut through it takes a slower speed and more passes but it will cut with little burning of the edges.

Shayna Baumbach

The first machine, plywood cutting and engraving. The cut is accurate, the edges are not charred very much.

Amber Olson

All OK to see

Lloyd Hilpert

Twotrees Totem S Laser Engraving Machine LKS Motherboard 40w

Jamel Oberbrunner

very very good product !!! after few perfection with lightburn !!!