Shape And Design At The NWG • Sep 21, 2010
The September meeting of the Nova Woodturners’ Guild, held at Halifax Specialty Hardwoods, focused on the sometimes elusive and often overlooked topic of Shape and Design. This was presented by Guild members Alan Hunt and Dianne Looker.
Alan spoke about the general concepts of shape and design and what we are looking to achieve as woodturners. Using both drawings and actual examples he showed us what works and what doesn’t, and why we find some pieces appealing and why we find some pieces that aren’t so appealing.
He spoke on ways to envision the desired shapes for turning by using a catenary curve, which is best described as the curve that a hanging chain assumes when it is held by its ends. He also gave an explanation of the Golden Mean, which is a “mathematical concept that expresses the relationship of two parts of a whole with each other and with the whole”.
Unfortunately there was not enough time for a thorough lecture and study on the immense subject of design, or even the Golden Mean, but Alan did cover a lot of the basics and gave us plenty of food for thought. The considerations and concepts that he raised are an integral part of creating visually appealing turnings and meant to be explored more.
Following Alan’s presentation Dianne introduced us to a new and exciting Guild project that is called “The Shape Challenge”. It is an opportunity for all of the Guild members to participate in turning an item that will challenge us on a specific design, in this case, a concave.
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