Ortur Laser Master 3 LE is a popular desktop laser engraver and cutter known for easy to install, simple to operate and quality-price ratio. In contrast to its predecessor, the Ortur Laser Master 2 PRO S2, the OLM3 LE can be connected to Ortur's own developed APP, which allows the machine to be operated via mobile phones and tablets.The OLM3 LE...