What can I use as a sanding block?
What can I use as a sanding block? You can use a small block of off-cut wood retrieved from the scrap pile, provided it's the right shape. A rectangle is the optimal shape because it's easy to hold and covers a good area when sanding. If needed, cut a piece of ordinary wood into a rectangle of a size suitable to hold in your hand (around 2" x 4"). Do you have to block sand a car? The key is to use a lot of sandpaper (changing it often) and keep the surface as clean as possible, wiping down the...