Passive income: NO

Earning passive income from 3D printing services alone is challenging. Most people in this field actively manage their operations, as the process involves design, printing, maintenance, and customer service. Automation can help, such as using print farms with remote monitoring, but it requires significant upfront investment and technical expertise. Outsourcing tasks like customer service or shipping can reduce active involvement, but the business still needs oversight. Few achieve true passivity; most successful examples involve scaling operations significantly. Many fall for myths of easy passive income, but in reality, it demands ongoing management and adaptation. Passive income is more realistic for those with substantial resources to automate and scale, but not for small-scale operators.