DIY Projects

This guide shows how to smooth layer lines for paint on a 3D printed PETG enclosure using silicon carbide sheets for wet or dry use. The priority is a uniform scratch pattern—so move up only when the previous grit’s scratches...

To smooth layer lines for paint on a 3D printed PETG enclosure, you need a clean, controlled sanding progression. These silicon carbide sheets support wet or dry use, helping reduce loading and keep scratch refinement consistent. Move up only when...