https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13981847Edit ImageSaveSaveEditCropCustom TextEngineering: an assortment of taps. Engraving by J. B. Taylor after J. Varley.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 755 x 1200 px | 300 dpiLarge JPEG 1330 x 2113 px | 300 dpiFree DownloadEngineering: an assortment of taps. Engraving by J. B. Taylor after J. Varley.More