Carbon fiber is strong, lightweight, and sleek—but its layered weave and resin coating make sanding tricky. The wrong technique can cause fiber fray, heat distortion, or uneven surfaces. This guide explains how to sand carbon fiber safely for repair, paint...
Fiberglass is durable and versatile, used in boats, cars, and surfboards—but sanding it incorrectly can cause costly damage. The key is controlling heat, grit progression, and pressure. This guide covers how to sand fiberglass safely to achieve a smooth surface...
Scuff Factory UV Finishes So New Coats Stick (320–600)Factory UV-cured finishes on cabinets, furniture, and flooring are tough by design. They resist scratches, chemicals, and sunlight—which also makes them hard to recoat. If you’ve ever sanded “enough,” sprayed a beautiful...
Lacquer creates a glossy, protective coating on furniture and woodwork, but imperfections like dust nibs, runs, or orange peel can ruin the look. To level and smooth lacquer, sand with 320 ? 400 ? 600 grit before buffing or applying...
Fresh off the printer, PLA and ABS parts show layer lines, zits, and tiny seams that catch the light and distract from your design. You don’t need exotic chemicals to make them look injection-molded—just a disciplined sanding sequence, a couple...
Applying multiple coats of varnish adds depth and protection to wood, but without sanding between coats, the finish can look uneven or trap imperfections. This guide explains the grit sequence, tools, and techniques to achieve a flawless, glass-smooth varnish finish....
Acrylic sheets and plexiglass are widely used for displays, DIY projects, and protective barriers. But cutting, drilling, or shaping these plastics often leaves behind cloudy edges and scratches. The solution is a careful sanding and polishing process that restores full...
Repainting a car requires more than spraying fresh paint—proper sanding is the foundation of a smooth, durable finish. Sanding prepares the surface by removing imperfections, leveling old paint, and creating texture for the new coat to bond. Here’s a complete...
Plastic headlight covers naturally fade and yellow over time due to UV exposure and road debris. Sanding is the critical step to remove oxidation and prep the surface before applying a protective clear coat. Done right, your headlights will look...
