Beginner Method: Attach Back Panel

What happens here

The presenter measures the interior opening of the assembled frame to cut a 1/4-inch birch plywood panel. He emphasizes birch plywood is ideal for painting. Wood glue is applied along the inside edges of the frame where the panel will sit, and the panel is then secured with a brad nailer using 3/4-inch brad nails.

Goal: Measure and cut a 1/4-inch birch plywood panel to fit the inside of the frame. Apply wood glue to the frame's inner edges and secure the panel using a brad nailer with 3/4-inch brad nails.