Gaussian Splatting to Digital Twin with 3DVista

Published at : 18 Dec 2025

**Welcome to Virtual Nerd!** In this tutorial, we reveal the complete workflow for creating a stunning, interactive **Digital Twin** using the cutting-edge **3D Gaussian Splatting (3DGS)** technique and the powerful **3D Vista Virtual Tour Suite**. Learn how to capture data using custom rigs (like Olli Huttunen's Magic Wand or my Osmo 360 setup), process the data with **360 Extractor** and **Postshot**, clean and optimize the model in **SuperSplat**, and finally, integrate, edit, and publish the hyper-realistic 3DGS model into a professional, high-performance virtual tour using 3D Vista.

Rami Saarikorpi: https://saarikorpi.com/
3D Vista:https://www.3dvista.com/en/
Postshot: https://www.jawset.com/
SuperSplat Editor: https://superspl.at/
Olli Huttunen’s YouTube channel: https://www.youtube.com/@OlliHuttunen78
Olli Huttunen’s Magic wand: https://www.youtube.com/watch?v=N15E_0kZ1UM
Olli Huttunen’s 360 Extractor tool: https://toppinappi.gumroad.com/l/360extractor

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