When making laser engraved charcuterie boards, it’s essential to choose the right type of wood to ensure durability and safety. Here are some types of wood you should avoid:

• Softwoods: Avoid using softwoods like pine, fir, and cedar. These woods can absorb moisture and harbor bacteria, which is not ideal for food preparation surfaces.
• Exotic woods: Some exotic woods, such as rosewood and mahogany, contain oils and toxins that can leach into food. Additionally, they can produce harmful fumes during the engraving process.
• Composite woods: Avoid laminated products and particleboards, as they may contain unwanted adhesives and chemicals that can be harmful when exposed to heat or moisture.
• Woods with a high resin content: Woods like cherry or certain pines can create issues with engraving and may leave a sticky residue that is hard to clean.

Instead, opt for hardwoods like maple, walnut, or bamboo, which are not only durable but also safe for food use and will ensure a high-quality engraving.