One way to generate impressive visuals in your next PowerPoint presentation is to combine the program's 3D Models tool with the Morph transition effect. Although this sounds complicated, it's ...

To insert a 3D model in PowerPoint, follow the above-mentioned steps. As PowerPoint comes with an in-built option, you do not need to use a third-party add-in or service or anything else.

Go to the directory where your own model is saved and press “insert”. You will see a list of acceptable formats for 3D models here, such as .stl/ .3mf/ .obj. etc.