Although paint rollers are most commonly available in 9-inch versions, you can also purchase 4- and even 2-inch options, which are much more convenient for use on smaller workpieces and in tight, ...

Rollers can make painting large walls quicker and easier, but Lopez says you need more time when working with a textured roller. “You may need to apply several coats to get the desired effect ...

That’s not really an issue for single 3D objects, as you can rotate the object in place to re-shape or paint it. As the object count grows, you’ll find you must pull each object out in front ...