{"type":"rich","version":"1.0","title":"MO math classroom","provider_name":"Sketchfab","provider_url":"https:\/\/sketchfab.com","thumbnail_url":"https:\/\/media.sketchfab.com\/models\/5fbae49ab7fd40f98e705b073898a5d3\/thumbnails\/84d1a356066e48e4bf872909415cd468\/98b10e2d99e748da834805a2a68f1ec2.jpeg","thumbnail_width":720,"thumbnail_height":405,"html":"<div class=\"sketchfab-embed-wrapper\">\n    <iframe id=\"\" title=\"\" class=\"\" width=\"640\" height=\"360\" src=\"https:\/\/sketchfab.com\/models\/5fbae49ab7fd40f98e705b073898a5d3\/embed\" frameborder=\"0\" allow=\"autoplay; fullscreen; xr-spatial-tracking\" allowfullscreen=\"\" mozallowfullscreen=\"true\" webkitallowfullscreen=\"true\" xr-spatial-tracking=\"true\" execution-while-out-of-viewport=\"true\" execution-while-not-rendered=\"true\" web-share=\"true\"><\/iframe><\/div>","width":640,"height":360,"author_name":"ethompson1","author_url":"https:\/\/sketchfab.com\/ethompson1"}