Thermal printed stencils can contribute to a more hygienic process in several ways. They reduce the time the artist spends in direct contact with transfer materials, minimizing the risk of contamination. The printing process is also less likely to introduce contaminants compared to manual tracing. However, proper sanitization practices are still crucial regardless of the stencil method used. Always ensure that all materials and surfaces involved in the stencil application process are properly cleaned and sanitized.