https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13987291Edit ImageSaveSaveEditCropCustom TextMechanics: levers, pulleys, wedges, and forces. Engraving.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 723 x 1200 px | 300 dpiLarge JPEG 2108 x 3500 px | 300 dpiBest Quality JPEG 2125 x 3528 px | 300 dpiFree DownloadMechanics: levers, pulleys, wedges, and forces. Engraving.More