Trace and cut a circle out of the poster board. Then cut out a 1/2″ to 1″ hole in the center of that circle, depending on whether you’re doing a large or small hat.
首先,在纸板上剪一个圆,在圆的中间剪一个1/2英寸到1英寸的孔,具体大小取决于你所做的饰品大小。
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On Feb. 1, 2011, the Hinode satellite captured this breathtaking image of a coronal hole, the dark area seen at the right side of this image. A second, polar coronal hole can also be seen at left.