... performance Cost-effective Beautiful shape Easy to operate Steel Structure CNC Engraver:1.Good performance1.Cost-effective2.Beautiful ... : 0 - 45°C15) Relative humidity: 30% - 75% Steel Structure CNC Engraver Applicable industry:Wood industry, furniture,woodworker,relief ... footplate,art-craft industry,double-colour board etc. Steel Structure CNC Engraver Applicable materials:wood,bamboo,stone,double ...