A temporary elevated work platform used to safely complete a task, which is installed by a competent Scaffolder. There are six types of scaffolding: wood-pole,Tube and Clamp, system, welded tubular frame, rolling, and suspended.
A scaffold is used to complete tasks of other trade-workers at heights.
a scaffold maybe used to protect sidewalks from falling objects when construction is going on overhead.
a swing-stage used by window washers and re-placers are suspended type scaffolds
A cartilage peircing in the ear.
There are two holes that are both aligned so that one bar (scaffold) will go through both of them without twisting the ear.
They are quite unusual and they look really cool.
You normally have to get both holes pierced at the same time (when I got mine they used the same needle but you don't have to) but I know a guy who got the second one done later and just made sure it would line up.
I have a scaffold piercing - it hurt like buggery! Stupid school rules don't let me wear it though so I have to wear a retainer bar and a LeBrette.