Fused Deposition Modeling (FDM)

Builds components by extruding thermoplastic material layer by layer through a heated nozzle, forming durable and functional parts directly from digital designs. As one of the most widely used and cost-effective 3D printing technologies, FDM is ideal for functional prototypes, engineering models, manufacturing aids, tooling, and low-volume production parts. A broad range of thermoplastics can be used, offering options for strength, flexibility, heat resistance, and chemical durability. FDM parts can be post-processed through sanding, machining, and surface finishing, and can also be assembled into larger structures when needed, making it a versatile solution for both development and end-use applications.

Stereolithography (SLA)

Produces components using a precise UV laser to cure and solidify thin layers of a photo-reactive resin. One of the most accurate 3D printing technologies, SLA is ideal for concept models, rapid prototypes, master patterns, form and fit studies, and investment casting patterns. SLA parts can be clear, and can be finished in multiple ways to meet your needs, including painting, plating, and the installation of threaded inserts or other components. In addition, we can section and bond multiple pieces of a larger part design quickly and seamlessly to create oversized models.

Advantages of SLA Manufacturing

• Precise detail and smooth finish

• Capable of high-resolution printing, with dimensional accuracy within thousands of an inch

• A variety of materials available 

• Capable of producing highly accurate large geometries

Materials

• Clear, opaque, and transparent materials available

• High-temperature resistant

• Resins can mimic the properties of ABS, polycarbonate, and polypropylene

Direct Metal Laser Sintering (DMLS) – also known as DMP (Direct Metal Printing) – uses a precise, high-wattage laser to micro-weld powdered metals and alloys to form fully functional metal components direct from CAD data. In many cases, DMLS eliminates time-consuming tooling, and can create complex geometries not possible with other metal manufacturing processes. While Stainless Steel is by far the most commonly utilized material, other options include Inconel, Aluminum, and Titanium. DMLS parts are strong, durable, and heat-resistant. DMLS parts are also denser than investment cast metal parts. This accurate metal 3D printing process provides fine feature detail, making it ideal for complex oil and gas components, intricately detailed small components, custom medical guides, consolidated aerospace parts, and tough functional prototypes.