1. Apply a thin layer of glue to the entire back of the inlay board and attach it to the backing cardboard.
2. Use an awl to trace all of the grooves in the inlay board.
3. Attach the pattern sticker to the specified fabric and cut along the solid lines.
4. Peel the pattern sticker off the fabric and fit the fabric onto the specified inlay board.
5. Insert felt cores into the specified places and press the fabric in place. Once everything is inlaid, attach the parts.