Elmer's Glue If you have a smaller hole in the wall to fill, apply a bit of Elmer's glue to the hole with a Q-tip. Try your best to get the layer of glue as flush with the wall as possible — once the glue hardens, you'd have to chip off the excess glue to create an even layer.
White cement is a good choice for both exterior and interior surfaces. The use of wall putty for exterior surface might be advised but if you have an option of white cement, we can assure you that it will be better for you.
Wall repair patches
If your hole is too large to fix with filler, you can use a wall repair patch. These are designed to quickly and easily cover holes in plasterboard walls. Before you apply the patch, remove any loose plaster and dust from the hole and the area around it.
The cheapest way to fix drill holes in a bedroom wall is to use spackling paste or wall filler. Apply it with a putty knife, smooth it out, and once it dries, sand it down before painting over the repair. You can find all the necessary materials at any hardware store for a very low cost.
Fill dents and tiny holes with lightweight spackle using your finger or a putty knife. Make sure the spackle completely fills the dent or hole and is level with the rest of the wall.
If you don't have any toothpaste on hand, mix up a bit of baking soda and white glue to fill in all the holes. It'll create the thick consistency that you'll need and will dry rock solid. From there, smooth the surface with a putty knife, and paint right over the area with a color that matches the rest of the wall.
Professional painters typically reach for spackling paste or putty when facing this common issue. These materials are favored for their ease of use, quick drying time, and sandability, which allows for creating an even surface that's indistinguishable from the surrounding area.
Mix together four tablespoons of white flour and one-third teaspoon of salt, then add in enough paint or primer until the concoction has a doughy or putty-like texture. Smooth it over small cracks and dents with a putty knife.
If the hole is small enough, you can fix a small hole in the drywall without using a drywall patch. You can use paper tape only for small holes—no more than 1 to 2 inches in diameter. Larger holes require a different repair method that provides more support than merely bridging the hole with joint tape.
No problem, we've got a solution for that, too; PopSugar suggests combining an equal amount of water, salt, and corn starch. The result is a thick substance that you can use to fill tiny dings and holes in your wall.
As caulk is flexible, it can fill the gap nicely and allow the wood to move with the seasons. It can also be painted, so you'll never know it's there. Caulk can be used to fill any small gaps between different surfaces around the home.
Start by squeezing some white or clear toothpaste onto a toothpick or Q-tip, depending on the size of the hole. Begin filling the hole, adding extra toothpaste as needed to ensure all gaps are covered. Then, use a putty knife, a butter knife, or even a playing card to flatten and remove any excess toothpaste.
If you're looking for an inexpensive way to fill holes, you can make the putty that's used for spackling by mixing basecoat plaster with a little water. And all you need are a glue stick and a plastic lid if you're looking for the type of putty used to hold posters on the wall, which is often called sticky tack.
Spackle, wall putty, or another hole filler for a wall.
Minor repairs are typically completed with spackle, while more major repairs are completed with joint compound. When you are using a patch kit, you can apply either spackle or a lightweight joint compound over the patch, completely covering it.
Repairing Wood: Putty
Wood expands and contracts with fluctuations in temperature and moisture. When spackle dries, it becomes rigid and won't flex with the wood.
Spackle compound for drywall is made of gypsum powder and binders. It is thicker than joint compound (drywall mud), similar to the consistency of toothpaste.