Using 3D infographics PowerPoint templates in presentations can help make complex data and information more engaging and easier to understand. These templates can be used to illustrate abstract concepts, timelines, and processes using visually appealing graphics. The 3D effect lends an element of depth and realism to the presentation, which can help the audience to better grasp the content being presented. Additionally, 3D infographics PowerPoint templates can be customized to match the branding and narrative of the presentation, making it more unique and memorable. Overall, inserting 3D infographics PowerPoint templates is an effective way to create impressive and visually dynamic presentations that help to communicate information in a way that is easily understood and more engaging for the audience.