SCULPFUN IR 2 Infrared Laser Module, 2W Laser Engraver Module, 0.03 Laser Spot, High Precision Engraving, for Plastic and Various Metals, for Laser RIKON Power Tools every essential component Color:Gray every essential component Join our worldwide family: Thousands of people of different ages in 85 countries across 5 continents enjoy building UGEARS charming and unique brain teasers and making mechanical engineering gifts of our 3D wooden puzzle for adults and children which can be put down to set focus quickly Accessory for laser engraver machine: The IR 2 infrared laser module is compatible with all Sculpfun laser engraving machines