{"id":5877,"date":"2026-04-24T13:45:40","date_gmt":"2026-04-24T18:45:40","guid":{"rendered":"https:\/\/commons.princeton.edu\/josephhenry\/?page_id=5877"},"modified":"2026-07-31T14:13:09","modified_gmt":"2026-07-31T19:13:09","slug":"pole-changer-files","status":"publish","type":"page","link":"https:\/\/commons.princeton.edu\/josephhenry\/pole-changer-files\/","title":{"rendered":"Pole Changer"},"content":{"rendered":"<p>Folder with files for CAD of Pole Changer Parts. Two copies of each file: one as .f3D and one as .stl: <a href=\"https:\/\/commons.princeton.edu\/josephhenry\/wp-content\/uploads\/sites\/71\/2026\/04\/polechanger.zip\">polechanger<\/a><\/p>\n<p>Animation of Joseph Henry&#8217;s Pole Changer<\/p>\n<div style=\"width: 840px;\" class=\"wp-video\"><video class=\"wp-video-shortcode\" id=\"video-5877-1\" width=\"840\" height=\"328\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"https:\/\/commons.princeton.edu\/josephhenry\/wp-content\/uploads\/sites\/71\/2026\/07\/pole-changer-assembly-Assembly.mp4?_=1\" \/><a href=\"https:\/\/commons.princeton.edu\/josephhenry\/wp-content\/uploads\/sites\/71\/2026\/07\/pole-changer-assembly-Assembly.mp4\">https:\/\/commons.princeton.edu\/josephhenry\/wp-content\/uploads\/sites\/71\/2026\/07\/pole-changer-assembly-Assembly.mp4<\/a><\/video><\/div>\n<div style=\"width: 840px;\" class=\"wp-video\"><video class=\"wp-video-shortcode\" id=\"video-5877-2\" width=\"840\" height=\"328\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"https:\/\/commons.princeton.edu\/josephhenry\/wp-content\/uploads\/sites\/71\/2026\/07\/polechangerdifferentview.mp4?_=2\" \/><a href=\"https:\/\/commons.princeton.edu\/josephhenry\/wp-content\/uploads\/sites\/71\/2026\/07\/polechangerdifferentview.mp4\">https:\/\/commons.princeton.edu\/josephhenry\/wp-content\/uploads\/sites\/71\/2026\/07\/polechangerdifferentview.mp4<\/a><\/video><\/div>\n<p>Visual Explanation of how it works:<\/p>\n<p><a href=\"https:\/\/commons.princeton.edu\/josephhenry\/wp-content\/uploads\/sites\/71\/2026\/07\/polechanger.pptx\">Pole Changer File<\/a><\/p>\n<p>Fusion Files:<\/p>\n<p><a href=\"https:\/\/commons.princeton.edu\/josephhenry\/wp-content\/uploads\/sites\/71\/2026\/07\/Pole-Changer-Fusion-Files-20260731T191241Z-1-001.zip\">Pole Changer Fusion Files<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Folder with files for CAD of Pole Changer Parts. Two copies of each file: one as .f3D and one as .stl: polechanger Animation of Joseph Henry&#8217;s Pole Changer Visual Explanation of how it works: Pole Changer File Fusion Files: Pole Changer Fusion Files<\/p>\n","protected":false},"author":765,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-5877","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/commons.princeton.edu\/josephhenry\/wp-json\/wp\/v2\/pages\/5877","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/commons.princeton.edu\/josephhenry\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/commons.princeton.edu\/josephhenry\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/commons.princeton.edu\/josephhenry\/wp-json\/wp\/v2\/users\/765"}],"replies":[{"embeddable":true,"href":"https:\/\/commons.princeton.edu\/josephhenry\/wp-json\/wp\/v2\/comments?post=5877"}],"version-history":[{"count":10,"href":"https:\/\/commons.princeton.edu\/josephhenry\/wp-json\/wp\/v2\/pages\/5877\/revisions"}],"predecessor-version":[{"id":6633,"href":"https:\/\/commons.princeton.edu\/josephhenry\/wp-json\/wp\/v2\/pages\/5877\/revisions\/6633"}],"wp:attachment":[{"href":"https:\/\/commons.princeton.edu\/josephhenry\/wp-json\/wp\/v2\/media?parent=5877"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/commons.princeton.edu\/josephhenry\/wp-json\/wp\/v2\/categories?post=5877"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/commons.princeton.edu\/josephhenry\/wp-json\/wp\/v2\/tags?post=5877"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}