Coloring and smoothing coating: Except for penetrating porous materials, you could simply just use epoxy to provide a 3D model color or a smoother finish. Polyester epoxies are utilised as powder coatings for washers, driers together with other "white items". Fusion Bonded Epoxy Powder Coatings (FBE) are thoroughly used for https://www.propanraya.com/id/produk/epoxy-fast-dry