matte coat

  1. helix_3

    Will triple-thick glaze help get a perfect glossy coat on hand-sanded items?

    I do a lot of FDM 3D print post-processing, and there's always little corners and crevices where I can't fully sand. This creates defects that show up in the glossy coat. I don't think I can get at these corners without a sand blaster/ abrasive water jet tool, so I'm looking for some kind of...