The image of a circular saw which includes various hand-tools . The image is originally from the book titled "Cuts, borders, and ornaments, selected from the Robinson-Pforzheimer Typographical Collection in the New York Public Library " which is into the Public Domain.
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#dailysketch、architecture、carpenter、circular saw、daily、dailysketch、DS17、hand tool、sketch、yamachem
#dailysketch、建築、木匠、圓鋸、日常、dailysketch、DS17、手工具、草圖、Yamache米
資料來源：openclipart ( https://openclipart.org/ )