4DB.net: Unleashing Diverse Business Opportunities The domain name 4DB.net offers a unique and versatile branding opportunity, suitable for a wide range of business concepts. Its concise, easily memorable structure allows it to be adapted to various industries. Here are several potential business ideas that 4DB.net could represent: 4D Bioprinting (4DB.net): This concept could focus on the cutting-edge field of 4D bioprinting, which involves creating living tissues and organs using advanced 3D printing technologies combined with time-responsive materials.