How to auto rotate a published 3d model in dimension

https://helpx.adobe.com/dimension/using/publish-3d-scene.html

You can use Publish 3d. But unfortunatly it not allows to rotate object

Dimension allows you to easily create high quality 3D scenes which you can use in many ways, including rendering photorealistic images or sending to the web. This article covers how to use the Publish 3D Scene (Beta) feature to easily create a web-friendly, shareable and embeddable 3D scene.

But you can also use sketchfab as I do for my models that are exported from Dn. Aslo Ps allows to create 3d animation.

Please review my site how I have used this possibilities. https://salbi.myportfolio.com

Also you can use Microsoft 3D Paint that allows to rotate object and export as movie