Plaster wall designs are a simple way to add your own style and personality to a room. Plaster wall designs require a minimal amount of tools and mediums. A bucket of joint compound, a whisk, wallpaper brushes and water are all you’ll need. Wall plaster is made by combining joint compound and water in a bucket, then stirring to attain the consistency of heavy pancake batter. It needs to drip slowly, not run. Practice the technique you choose on cardboard first; this will help you perfect your art before you permanently alter your walls. However, if you do make a mistake while applying the plaster, you can easily smooth it out with a roller. Plaster finishing can help you add a special element to your child’s bedroom or play room. And also another rooms such bathrooms and bedrooms.