In the world of Computer-Aided Design (CAD), file compatibility is often the biggest bottleneck in production. While industry giants like AutoCAD and SolidWorks dominate the market, many specialized engineering and manufacturing sectors—particularly in Japan and East Asia—have long relied on a powerful, niche drafting tool known as .
, the atmosphere shifted. Unlike previous versions, the 2021 edition felt lean and agile. It allowed the non-designers—project managers, clients, and fabricators—to step inside the "digital twin" of the project without needing a high-end workstation. Seamless Visualization hicad viewer 2021