Sanding Resin Projects: Smooth and Glossy Finishes (400–3000 Grit Guide)
Resin crafts—such as jewelry, coasters, and tabletops—often cure with uneven edges, drips, or surface imperfections. Sanding is the key to transforming rough resin into a flawless, glass-like finish. This guide covers the grit sequence, tools, and steps for professional-quality results....