Selective Laser Sintering (SLS) is a trusted and highly versatile 3D printing technology, ideal for producing strong, functional prototypes and end-use parts with complex geometries. By using a laser to fuse powdered nylon materials layer by layer, SLS creates parts with excellent mechanical strength, heat and chemical resistance, and consistent performance under load.

At Paragon Rapid Technologies, we use SLS to produce parts that are both tough and accurate—perfect for mechanical assemblies, housings, brackets, ducting, and more. With no need for support structures, SLS allows for intricate designs, nested builds, and faster iterations, making it ideal for product development and low-volume production across sectors such as automotive, aerospace, industrial, and medical.