Creating a personalized charcuterie board with a laser engraver involves choosing the right materials that not only look good but also maintain food safety. Here are some of the best materials:

• Wood: Hardwoods like maple, walnut, and cherry are popular choices for charcuterie boards. They are durable, have a fine grain, and can withstand knife marks while being easy to engrave.
• Bamboo: Bamboo is an eco-friendly option that is naturally resistant to bacteria. It has a beautiful texture and can be expertly engraved, making it a great choice for personalization.
• Glass: Although not traditional, glass boards can be laser-engraved for a modern aesthetic. Ensure that the glass is tempered for safety and durability.
• Slate: Slate boards offer a unique look and are easy to clean. Laser engraving on slate provides a stunning contrast, enhancing the overall presentation.
• Composite materials: These can be made from recycled materials, offering a unique texture and color, and are suitable for food-safe applications when specifically labeled as such.

Regardless of the material, ensure it is food-safe and suitable for direct contact with food.