3D wood carving and engraving are techniques used to create intricate designs and patterns on wood surfaces using specialized equipment such as CNC machines. These techniques involve removing material from the surface of the wood to create a three-dimensional design or pattern.

3D wood carving and engraving can be used to create a wide range of products, including furniture, decorative items, sculptures, and signage. The technique is popular among artists, woodworkers, and designers who are looking to add a unique touch to their creations.