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PROJECT

ETERNAL

Project ETERNAL

Created by Antigravity and Insta360 We’re embarking on a journey to safeguard what matters most. By transforming 360 imaging into enduring 3D archives, we can preserve our most important places and memories for generations to come.

Together with CyArk We begin with two heritage sites

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Turn 360 to 3D

Antigravity × Insta360 presents the Project ETERNAL Challenge One Capture. One Click. One 3D World. Powered by Splatica, now everyone can easily turn 360 footage into a 3D Gaussian Splat. So join us in our mission, pick up your 360 device, and submit your very own digital space for a chance to win incredible prizes!

Project ETERNAL Challenge

Timeline

April 24

Start Submitting

June 24

Submission Deadline

July 1

Winners Announced

Creative Themes

Living Spaces

Dormitories, cafés, studios, classrooms; spaces that carry the memories of our daily lives.

Cultural Spaces

Ruins, historic buildings, and heritage sites; spaces that hold history in every corner.

Creative Spaces

Hybrid worlds where reality and imagination intertwine; virtual game worlds and immersive scenes.

How to Participate

1. Capture

Use a 360 device to capture your space.

2. Upload

Upload your 360 footage to Splatica* to generate a 3D scene. *Submissions created with other Gaussian Splatting methods are also accepted.

3. Download

Click the Export Video button to download the video of your model.

4. Share

Post your video on Instagram, Facebook, or the r/insta360 Reddit page, and include #Turn360to3D and @antigravity_global.

Turn 360 to 3D

Upload your 360 footage to Splatica and get a 3D scene back. First 1,000 participants get a full scene free.

Don't Have a 360 Device?

Share your idea on the Think Bold Challenge Fund. We empower the best submissions with device support!

Project ETERNAL Award

First Prize x1

$3,500

Cash + 1-Year Splatica Membership

Second Prize x2

$1,500

Cash + 6-Month Splatica Membership

Third Prize x3

$800

Cash + 3-Month Splatica Membership

Fourth Prize x6

$180

$180 USD

The Judges

John Ristevski

CEO of CyArk

John Ristevski is CEO of CyArk and a geospatial expert specializing in reality capture, LiDAR, and 3D reconstruction. Formerly VP at HERE Technologies and co-founder of earthmine, he advances city-scale 3D mapping and leads global digital heritage preservation through high-precision scanning and visualization technologies.

Andrey Shelomentsev

Co-Founder of Splatica

Andrey Shelomentsev is Co-Founder of Splatica, where he builds physics-accurate 3D digital twins for robots and Physical AI. He draws on his deep experience in automotive, robotics, and deep tech to make real-world environments simulation-ready — from industrial deployment to cultural heritage preservation.

Thomas Flynn

Digital Heritage Consultant

Thomas Flynn is a UK-based digital heritage specialist in 3D digitisation and online publishing, editor of Spatial Heritage Review, Visiting Fellow at Bournemouth University, IIIF 3D co-chair, Rijksmuseum advisor, co-author of glam3d.org, co-founder of museuminabox.org, former Sketchfab Cultural Heritage Lead, and creator of the British Museum's first online 3D collection.

Mattia Previtali

Professor at the Polytechnic University of Milan

Professor Mattia Previtali is an Associate Professor at Politecnico di Milano, specializing in photogrammetry, remote sensing, LiDAR, 3D reconstruction, HBIM/BIM, and cultural heritage documentation. He is the author of more than 140 Scopus-indexed publications and has contributed extensively to international research, conferences, and the application of Gaussian Splatting in architecture and heritage contexts.

Michael Shabun

CEO of Antigravity

Michael Shabun is an innovative tech entrepreneur and CEO of Antigravity.

Q & A

Q1: Can I submit more than one entry? Yes. However, each user (as defined by account, phone number, address, or email) may receive only one award. Q2: What qualifies as a valid submission? A valid entry must include a 3D model created using a 360° capture device and be published on Instagram, Facebook or r/insta360 Reddit. The post must include the hashtag #Turn360to3D and tag @antigravity_global. Q3: What are the originality requirements? All submissions must be original. Any music, images, or other assets must be properly licensed. False or misleading information will result in disqualification. Q4: When will I know if I’ve won? Winners will be contacted via direct message on Instagram or Facebook within 10 business days after the results are announced. Q5: Can I participate without owning a 360° camera? Yes. You may apply to borrow equipment through the Think Bold Challenge Fund, which provides access to supported devices. Q6: How are entries evaluated? Entries are assessed across five dimensions: Creativity (30%), Modeling Quality (30%), Interpretation of Theme (25%), Social Media Impact (10%), Product Utilization Bonus (5%). Final rankings are determined by total score, from highest to lowest.

Competition Rules

Competition Rules Each participant may submit multiple entries. However, only one entry per user is eligible to win (accounts sharing the same phone number, address, or email will be considered a single user). Entries must be submitted via Instagram, Facebook or r/insta360 Reddit with images or videos that include a 3DGS Splat or another 3D model created from a 360 capture. All entries must be original. Any music, images, or other materials used must be properly licensed and free of infringement. Submission of false information will result in disqualification, and the participant will bear all associated liabilities. By entering, participants grant Antigravity and Insta360 a worldwide, non-exclusive, perpetual, royalty-free license to use submitted works for display, distribution, and derivative creation. If an entry involves third-party intellectual property or likeness rights, participants must secure full authorization. Any disputes or liabilities arising from infringement shall be the sole responsibility of the participant. All filming must comply with local laws and regulations, and any required permissions must be obtained in advance. Branded or sponsored content will not be considered for judging or awards. Winners will be contacted via the submission platform within 10 business days following the official announcement. Final interpretation of this campaign rests with Antigravity.