Once an ankle has lost its utility and now that you dream of seeing it disappear, the first step is to identify what kind of ankle it is, by observation or memory.
If it is an expanding dowelyou will not be able to remove it. But the thing here is to make it invisible. To make this little trick, push it a little deeper into the wall before hiding it by restoring the wall with plaster.
If it is a plastic pegsimply use a screw and pliers to pull it off. Screw the screw halfway into the peg, pull the assembly with the pliers.
If the ankle resists, turn it around, in its hole, making circular movements with your forceps, until it releases.Suggest a tip for this theme