Scaffolding, also called scaffold or staging, is a temporary structure used to support a work crew and materials to aid in the construction, maintenance and repair of buildings, bridges and all other human-made structures. Scaffolds are widely used on site to get access to heights and areas that would be otherwise hard to get to. Unsafe scaffolding has the potential to result in death or serious injury. Scaffolding is also used in adapted forms for formwork and shoring, grandstand seating, concert stages, access/viewing towers, exhibition stands, ski ramps, half pipes and art projects.

The Berlin Foundry Cup is a red-figure kylix from the early 5th century BC. It is the name vase of the Attic vase painter known conventionally as the Foundry Painter. Its most striking feature is the exterior depiction of activities in an Athenian bronze workshop or foundry. It is an important source on ancient Greek metal-working technology.