What materials are suitable for engraving/cutting with Creality Falcon2?

Creality Falcon2 is a diode laser engraving machine. Its light source is blue light with a wavelength of 455nm. It’s suitable for engraving and cutting of most non-metallic materials (wood, bamboo, slate, cardboard, leather, fabric, paperboard, felt, ceramics, acrylic, etc.), as well as engraving of stainless steel, anodized aluminum, painted metal and other materials. Although Creality Falcon2 can process a wide range of materials, some materials (such as PVC) will release toxic fumes during gasification or melting, which is extremely harmful to the human body. It is recommended not to process plastics, and other materials containing chlorine, chloride, and phenolic resin. Also, it is not recommended to engrave and cut any unknown material.