For best results and minimal layer lines, use a fine layer height (around 0.1–0.12 mm) and slower print speeds to capture small details—particularly in the face and hair. PLA or PETG both work well; PLA is often easier for beginners. Consider adding supports under the chin and arms. Infill at 10–15% is generally enough for a solid result without excessive material use. Once printed, lightly sand any rough edges and, if desired, prime and paint to complete the Funko-style finish. Of course, everyone’s setup is different—feel free to experiment with settings for your preferred balance of print time and surface quality!