Introduction: Why 3D Printing Has Revolutionized Prototyping Hi, I’m Barry Zeng, a manufacturing engineer at Shanghai Yunyan Prototype & Mould Manufacture Factory. Over the past decade, I’ve witnessed firsthand how 3D printing has transformed product development. Traditional prototyping methods —…
Introduction: The Two Workhorses of Industrial Nylon 3D Printing Hi, I’m Barry Zeng, a manufacturing engineer at Shanghai Yunyan Prototype & Mould Manufacture Factory. When it comes to industrial Nylon 3D Printing — using SLS (Selective Laser Sintering) or MJF…
Introduction: The Ugly Truth About Support Marks Hi, I’m Barry Zeng, a manufacturing engineer at Shanghai Yunyan Prototype & Mould Manufacture Factory. One of the most common frustrations I hear from clients using SLA 3D Printing Service is: “The part…
Introduction: Precision Where It Matters Most Hi, I’m Barry Zeng, a manufacturing engineer at Shanghai Yunyan Prototype & Mould Manufacture Factory. The healthcare industry demands precision, biocompatibility, and rapid turnaround — whether for surgical guides, dental models, or custom prosthetics.…
Introduction: From Raw Resin to Finished Product Hi, I’m Barry Zeng, a manufacturing engineer at Shanghai Yunyan Prototype & Mould Manufacture Factory. Raw SLA 3D Painting Surface Finishing parts come off the printer with a matte, sometimes grainy surface. They…
Introduction: Choosing the Right 3D Printing Technology 3D printing has revolutionized prototyping and low‑volume production, but not all 3D printing technologies are created equal. Stereolithography (SLA), Selective Laser Sintering (SLS), and Fused Deposition Modeling (FDM) are three of the most…
Personalization has remained a popular topic for years. However, many products on the market today still rely on large-scale industrialization. While companies often label these items as “personalized,” they rarely differ from standard mass-produced goods. After all, creating a unique…
Recent media reports confirm that leading auto companies are increasingly adopting 3D printing for critical components. The latest focus involves a new set of high-performance electric drive units, pushing the boundaries of automotive engineering. Optimizing Electric Drive Housings This 3D…