Introduce Project and Components

What happens here

The project begins with the presenter holding up a pre-fabricated wooden jig. This jig is a simple rectangular frame, constructed from wood, with an inner opening slightly larger than the metal deck rail insert. The presenter explains that this jig is necessary to accurately rout out the backside of a countertop where metal deck rail components will be installed. He then demonstrates the metal deck rail insert, a flat, black, rectangular piece of metal with screw holes, which needs to be flush-mounted into the routed recess.

Goal: Understand the purpose of the jig and the components being installed