Just finished cutting this Charles Dearing Pattern on 1/2 oak plywood. I haven't drilled the center yet because I don't have the clock movement yet. Very happy with the way this came out. Everything was scrolled except the smallest outside holes I drilled those out. I used mostly a mod geometry #1, and 2/o, and 3/0 spirals. I used a #5 UR to cut out the outline.