ブラウザ上で3Dを閲覧できるサービス iframe,urlを無料で出力できる import,exportも可能
https://my.spline.design/molang3dcopy-1849d85c586472d5e4ff6ab76d964e77/
<iframe src='https://my.spline.design/molang3dcopy-b860cd9fc9969bc49adfa3d55aeb9014/' frameborder='0' width='100%' height='100%'></iframe>
https://my.spline.design/molang3dcopy-1849d85c586472d5e4ff6ab76d964e77/
https://my.spline.design/miniroomartcopy-055d261aee990e263eccbb3b682697dd/
<iframe src='https://my.spline.design/miniroomartcopy-1757a5e928bc56ac084ec0b026fa8dc2/' frameborder='0' width='100%' height='100%'></iframe>
https://my.spline.design/miniroomartcopy-055d261aee990e263eccbb3b682697dd/