* TT-5.5S: Updated version of TT-5.5.
* Laser power: 5.5W, Machine input power : 40W. Replaceable laser module, can install other modules to get different laser power.
* TT-5.5S can not only engrave different material including wood, plastic, paper, bamboo, ox Horn, leather, sponge paper, but
also engrave glass and metal (The effect is not as good as wood carving).
* 【Perfectly compatible system】Use LaserGRBL or LightBurn (It's the most popular paid carving software in the world, very easy to
use). Supports Windows XP, 7, 8, 10(Use LaserGRBL), Mac OS, and Linux(Use LightBurn).