The general shape is done with a template and a router, the template made on a bandsaw, and cleaned up wby sanding (according to the article; there are other ways, of course). The relieved curves are done with chisels.
Best,
Aram, always learning
"Perfection is achieved, not when there is nothing more to add, but when there is nothing left to take away.” Antoine de Saint-Exupery
10-17-2021, 03:48 PM (This post was last modified: 10-17-2021, 03:49 PM by cams2705.)
I would probably start with a hardboard template of the curve and use a marking knife to define the sharp edge/line that will remain the higher "cloud". I would then use a fine stitch rasp and files (probably a good set of riffler files) to lower the lower cloud followed by sandpaper.
Knife mark using template for the curve, then wood file. I wouldn't try using a rasp, because it's a subtle detail and the rasp would be too aggressive as well as risking tearout at the perimeter. Followup with a scraper to get rid of file marks.
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