DIY Laser Cutter Machine Powerful Desktop Hobby Laser Engraver for Small Business

TTS-55 is an updated model with some major improvements based on TT-5.5S model and here are some highlighted features:

  1. Motherboard upgrade from 8bit to 32bit, allows users to connect with wifi and add functions including flame detectors;

  2. With optional extension kit to expand engraving size;

  3. Frame and profile with ruler scale for easy positioning;

  4. Add an emergency stop button to shut off the device easily with a single push;

  5. Improved laser module lifter, make laser focusing adjustment easier than ever before.

Firmware Update Notice: TTS-10 PRO and TTS-55 PRO firmware have been updated to version 2023112002. Please click on the download page below to get the latest firmware.

DIY Laser Cutter Machine Hobby Laser Engraving Machine - TTS-55

TTS-55 is a desktop DIY laser cutter specially designed for DIY enthusiasts with high demands for laser cutting and engraving for multiple materials. It’s an updated model based on our previous TT-5.5S with many major improvements to enhance the possibility and fun of creation.

Compared with other hobby laser engraver machines, TTS-55 uses the advanced LC+FAC technology for compressed & powerful laser focus with great cutting ability. Its 32bit motherboard enables users to add extra functions including the external end stop switch, flame detector, wifi module,etc. 

Feature Lists of DIY Laser Cutter Machine

Compressed Laser Spot

Advanced LD + FAC technology to obtain 0.08mm compressed laser for faster& deeper cuts, thinner and clearer trails.

Extension Kit

Extra Engraving Size

The optional extension kit enables users increase engraving area from 300*300mm to 420*400mm.

Z-axis Lifter

Z-axis Lifter

Improved laser module lifter allows users adjust focusing easier with bear hand.

Dual Y-axis Stepper Motor

Faster & Higher Precision Engraving

Dual y-axis stepper motors with simultaneous movements for both sides maks engraving faster with more smooth trails.

60% Pre-assembled

Easy to Install

60% pre-assembled parts with modular design makes installation easier and faster than ever before.

Unique Laser Filer Protector

Magnet-attached Laser Filter

Funnel design structure prevent smoke from blocking laser focusing and affacting engraving.

Support Offline Engraving

ESP32 smart module to provide wireless WiFi connection to operate machine offline with mobile APP

Upgraded Motherboard

Rich Customization Possibilities

32bit motherboard allows users add extra features and functions to device including flame detector.

Support Various Materials

Suitable Materials

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

TwoTrees' LD+FAC Engraver VS Other Engravers

Cutting Result Comparison

More Powerful & Efficient

To get a better idea of the difference, we have tested to cut a 4mm wood with single LD of both LD+C-lens and LD+FAC+C-lens technology. Here is a cutting performance comparison image of the different technology. You might also check the left testing comparing images to cut 4mm wood with single LD.

Compared with LD+C-lens technology, the LD+FAC6-+C-lens cuts a deeper depth with clearer & thinner lines and leaves fewer burning trails.

FAC Compressed Laser Beam

More Efficient in Light Transmission

These two technologies also perform quite differently in terms of light preservation and transmission. To prove the difference, we run a test for both technologies. We tested the original LD power and the working power of the most focused laser spot. For LD+C-lens, only 76% of the 5.11W light from LD is efficiently converted into the focused laser spot with a working power of 3.89W.

However, 97.3% of the 5.23W laser light is converted into the 5.09W laser spot through LD+FAC+C-lens technology. It’s obvious that LD+FAC+C-lens has a higher working power and is more efficient in light transmission.


Better Cutting & Engraving Trails

Because of the 0.08mm compressed laser spot which is much smaller than that from LD+C-lens technology, it provides clearer & thinner cutting lines & trails as the left image shows. What’s more, since the light from LD+FAC+C-lens is collimated, the device has the same laser spot size at both fast-axis and slow-axis directions.

The collimated light beam not only preserves more light sources for higher power but also presents well-balanced cutting & engraving lines from horizontal & vertical directions. This might be safely ignored when cutting circles but have a great impact beyond your imagination while cutting a rectangular design. If you have no idea, the left image would remove your confusion.

Engraving & Cutting Materials for 3D Laser Printers TTS-55

Engraving & Cuttign Material for 3D Laser Printer
Engraving Works Display

Materials Test

Device & Material TTS-55
Specification Testing Type Rated Power: 5.5W Tested Power: 4.98W
Plywood (1MM) Engraving 2000mm/min 30%
Cutting 400~500mm/min 100%
Plywood (2MM) Engraving 2000mm/min 30%
Cutting 300~400mm/min 100%
Plywood (3MM) Engraving 2000mm/min 30%
Cutting 200~300mm/min 100%
Plywood (4MM) Engraving 2000mm/min 30%
Cutting 100~150mm/min 100%
Plywood (5MM) Engraving 2000mm/min 30%
Cutting 100mm/min 100% *2
Plywood (8MM) Engraving 2000mm/min 30%
Cutting X
Acrylic Sheet (1MM) Engraving 6000mm/min 20%
Cutting 100~200mm/min 100%
Acrylic Sheet (2MM) Engraving 6000mm/min 20%
Cutting 100~150mm/min 100%
Acrylic Sheet (3MM) Engraving 6000mm/min 20%
Cutting 150mm/min 100% *2
Pine Board 7.0mm Engraving 2000mm/min 40%
Cutting 100mm/min 100% *2
Pine Board 9.0mm Engraving 2000mm/min 40%
Cutting X
Paper 0.1mm (Darker Color) Engraving 6000mm/min 45%
Cutting 4000mm/min 100%
Paper 0.3mm (Darker Color) Engraving 4000mm/min 80%
Cutting 1500-2000mm/min 100%
250g/sq.m Kraft Paper Engraving 4000mm/min 80%
Cutting 1500-2000mm/min 100%
3mm Cardboard Engraving 6000mm/min 80%
Cutting 300-400mm/min 100%
Leather 0.7MM Engraving 6000mm/min 80%
Cutting 700mm/min 100%
Non-woven Fabric (0.5mm, darker color) Engraving 6000mm/min 60%
Cutting 2000-3000mm/min 100%
Dust-free Cloth (white) Engraving X
Cutting 50-100mm/min 100%
Gauze Engraving X
Cutting 300mm/min 100%
Plastic Plates (In darker color) Engraving 6000mm/min 70%
Cutting X
Acrylic 5mm Engraving 6000mm/min 20%
Cutting X
Tinned Wire Engraving X
Cutting X
Cobblestone Engraving 3000mm/min 100%
Cutting X
Ceramics Engraving X
Cutting X
Coated Metal Engraving 5000mm/min 50%
Cutting X
Electroplated Metal Engraving 300mm/min 100%
Cutting X
Anodized Aluminum Engraving 4000mm/min 60%
Cutting X
Stainless Steel Engraving 1500mm/min 100%
Cutting X
MDF 3mm Engraving 5000mm/min 40%
Cutting X
Paper Angle Bead 5mm Engraving 4000mm/min 80%
Cutting X


Model No. TTS-55
Laser Type LD+FAC
Material Aluminum + Plastic
Control Board LTS ESP32 (32bit)
Laser Wavelength 450nm
Laser Power 5500mW / 2500mW
Engraving Size 16.7"(300*300mm)
Laser Input AC100-240V
Power Supply 12V 4A DC
Plug USA / EU / UK / AU Plug (optional)
Accuracy 0.08 mm
Engraving Speed 10000 mm / min
Carving Method USB/APP/Wireless Web Application/Touch Control Screen
Interface USB
File Format .nc / .dxf / .bmp / .jpg / .png / gcode etc.
Engraving Mode image / text / scanning / outlining / pixel engraving
Support Software & System LaserGRBL (Windows) / LIGHTBURN (Universal)
Continuous Working Time ≤ 24Hrs
Machine Size L570 * W510 * H150MM

DIY Laser Cutter Feature List LD+FAC Compressed Laser Focs Laser Engraver with Great Details Support Engraving & Cutting for Multiple Materials Super Powerful Laser great cutting ability compact laser head dual y-axis stepper motor for high speed and more accuracy upgraded motherboard wireless control via APP support lasergrbl and lightburn easy to assemble unique laser filter cover design efficiently smoke exhaust product details  laser cutter machine specifications extension kit to increase engraving size

Firmware Update Notice:

TTS-10 PRO and TTS-55 PRO firmware have been updated to version 2023112002.

Please pay attention to your product’s production lot number and if you received the machine with the production lot number before 20231120. Please download the latest version of the firmware and update it.

Click here to download the latest firmware: LKS_TTS-55 Pro _2023112002.bin

If the firmware is not updated, the machine may have an abnormal TF card reading problem.

The tutorials for updating the firmware are below.

7 Steps to Update the Firmware on Windows

10 Steps to Update Firmware on MAC

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