Gallery

About Project

This image showcases a pair of SLS 3D printed threaded two-hole pins, custom-engineered for pipe fitting applications. The parts feature a symmetrical cylindrical design with knurled gripping surfaces for secure manual handling. At the core lies a precision-modeled threaded segment that enables strong, stable connections within pipe assemblies, particularly where compact, modular joining is necessary.

Printed using nylon (PA 12), the parts offer an excellent balance of toughness, impact resistance, and lightweight strength-ideal for use in mechanical, plumbing, and industrial prototyping scenarios. The visible surface texture demonstrates a typical SLS finish, with fine powdery roughness and sharp edge retention. The intricate thread geometry has been reproduced with notable accuracy, ensuring both mechanical functionality and compatibility with standard fittings.

PA 12 is widely favored in functional prototyping and end-use components because of its resilience, chemical resistance, and dimensional stability. It withstands wear and stress in environments where traditional injection molded plastics might crack or degrade, especially in small-batch or custom-fit applications like this one.

Whether you're developing connectors, mechanical components, or pipe joints, FacFox's industrial SLS printing service offers reliable, production-quality nylon parts at scale. Their precise powder bed fusion technology ensures robust, high-resolution output with minimal lead time. For engineers and designers seeking performance and accuracy in polymer prototypes or low-volume production, FacFox is your trusted partner.

Solution

• Step 1: The part geometry was modeled in CAD software.
• Step 2: The design file was prepared and sliced for SLS printing.
• Step 3: Nylon PA 12 powder was selectively fused layer by layer using a high-powered laser.
• Step 4: The printed parts were allowed to cool inside the build chamber.
• Step 5: Excess powder was removed using a bead blaster.
• Step 6: The final parts were inspected and post-processed as needed.