Hello guys, it's alishanmao and welcome to my YouTube channel. Today you will see complete and detailed review of Two Trees, TTS-55 DIY Laser Engraver and Laser cutter. TTS-55 is equipped with 5.5W laser that is powerful enough to cut through 8mm thick wood. Its a very good laser engraver and cutter for DIY laser engraving and cutting and hobby use at home.