Discover why SLS 3D printing is becoming the preferred solution for lightweight, functional parts across robotics, medical devices, aerospace, and industrial manufacturing. This guide covers engineering materials, DFAM principles, post-processing, SLS vs. MJF, and practical tips for rapid prototyping and low-volume production.

Discover how SGPROTO manufactured a medical service robot housing from CNC prototype machining to low-volume production. Learn about our precision machining, surface finishing, painting, assembly, and complete prototype manufacturing solutions for robotics companies worldwide.

A practical breakdown of how we prototype different robot types — vacuum robots, medical robots, humanoids, robotic arms, and AMRs — covering process choices (CNC, SLA, vacuum casting), typical lead times, and why each material or method gets picked for that specific robot category.