Woodworking with a Homemade Jig: Smoothing Wood with a Hand Plane

The video demonstrates a person using a homemade wooden jig to hold a piece of wood securely while they smooth it with a hand plane. The jig is designed to keep the wood stable and at the correct angle for planing. The person runs the hand plane along the wood, removing shavings and creating a smooth surface. The process is repeated until the desired level of smoothness is achieved.