Selective laser sintering (SLS) is an additive manufacturing technique that uses a laser to selectively fuse powdered materials, such as polymers or metals, layer by layer. Known for its versatility, SLS enables the creation of complex and functional prototypes and durable end-use parts. The process offers various material options, which contributes to its popularity across numerous industries. For example, SLS can be used in the automotive industry to produce durable components such as engine mounts or intricate interior parts, proving its adaptability.