> For the complete documentation index, see [llms.txt](https://docs.existent.com/documentation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.existent.com/documentation/v0.0.2/guides/adding-tracked-objects/outside-in-optitrack-vicon-setup/creating-digital-twins-props.md).

# Creating Digital Twins/Props

Depending on the tracking system of your choice e.g Optitrack, Vicon, Vive Trackers, we recommend that you follow the instructions provided by the corresponding vendors to understand how to create digital twins.\
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E.g for Optitrack check out <https://docs.optitrack.com/quick-start-guides/quick-start-guide-getting-started>\
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If you need more tips & tricks feel free to contact one of our representatives.\ <br>