Smooth Surfaces
Also see Food Safe.
Also see Post Print Processing
Consider using Resin for a smooth coat.
Chemically:
Different Filaments can be smoothed using the below agents.
Isopropyl Alcohol:
Acetone:
Supporting Documentation
Videos:
- Smoother 3D Prints in Cura Slicer 4.11 without Ironing!
- Improve your prints with acetone smoothing
- Stronger 3D prints with Vapor Smoothing?