The image shows a drawing of a pole with a hole in the middle, which is believed to be a mortise joint.
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The image shows a drawing of a pole with a hole in the middle, which is believed to be a mortise joint. The drawing is on a piece of paper with some text written on it. The joint is composed of a cylindrical shape with a pointed end and a flat base. The text on the paper provides further details about the joint, such as its size, shape, and other specifications.
