Introduction: The “Wait, You Can Print That?” Department Hi, I’m Barry Zeng, a manufacturing engineer at Shanghai Yunyan Prototype & Mould Manufacture Factory. You know that moment when a machine breaks down and you need a part that hasn’t been…
Introduction: When Leaks Are Not an Option Hi, I’m Barry Zeng, a manufacturing engineer at Shanghai Yunyan Prototype & Mould Manufacture Factory. One of the most demanding applications for 3D printed parts is pressure testing — fluid manifolds, pneumatic fittings,…
Introduction: Two Mainstream Technologies, Two Different Cost Logics In the world of 3D printing, SLA (Stereolithography) and SLS (Selective Laser Sintering) are the two most widely used industrial technologies. SLA excels at high‑precision, smooth‑surface appearance parts; SLS requires no supports…
Not every product in the production process requires mass production; rather, a significant portion of the items merely require small amounts. Large numbers of plastic goods are typically produced using injection molding. How can low-cost goods be produced in tiny…
After nearly 30 years of development, 3D printing has revolutionized model making. Consequently, global demand for high-quality 3D printing products is surging. In this guide, I will break down the primary 3D printing technologies currently available. If you need specialized…