Two Trees TS2-20W Auto Focus Laser CNC Engraving Machine with Flame Detector DIY Kit

This is the hugely popular Two Trees TS2-20W  Laser Engraving Kit. It comes unassembled and Once built, it can be used as a desktop Laser Engraving Kit. 

Two Trees TS2-20W is designed with high-quality rugged materials and has an engraving area of 410*410mm with 20W laser with compressed spot technology. COS technology solution delivers superior laser cutting performance. It features fast and efficient engraving speed, is lighter in size, and is more flexible in movement. It also features Auto Focus and Flame Detector with fire alarming, smart auto power-off function.

It also features a 32-BIT dual-core MCU for a faster processing controller board, with an engraving speed of up to 10,000mm/min. The laser can engrave both online and offline. With the built-in Wi-Fi module, you can also use a mobile phone app or computer web interface for engraving. It is Compatible with LaserGRBL or LightBurn. Supports Windows XP, 7, 8, 10 (with LaserGRBL), Mac OS, and Linux (with LightBurn).

This Laser Engraving Machine comes with a LASER Light power of 20W Watts and a wavelength of 450nm.

The wattage of a laser cutter also determines the types of materials that can be cut and their thicknesses. Here’s a general guideline for selecting the right power level for different materials:

• 5.5-40 watts: Suitable for paper, thin plastic, and light fabrics
• 40-60 watts: Works well for wood, acrylic, glass, and other medium-density materials
• 60-120 watts: Can handle metal, thick plastics, and dense materials
• 120 watts and above Ideal for heavy-duty cutting, such as cutting through thick or hard metals

Precautions:

• Because of the powerful laser power, running the engraving machine without being supervised is forbidden. Pause it if you're not around.
• For detailed machine instructions, please refer to the manual for parameter settings.
• When operating the laser engraving machine, please install the laser protective cover and wear laser goggles during usage, and avoid touching the laser directly with your eyes and skin
• Please avoid a strong impact on the machine.
• It is forbidden for children under 14 years old to use this product, and children over 14 years old need adult supervision.
• Do not apply the laser directly to any specular reflection object, which may cause injury to the operator or burn the laser. To engrave on glass, please stick glass-colored paper before engraving.

Downloads:

• Two Trees TS2-20W Pro - Manual

Laser CNC Engraving Machine  Assembly Instruction video.