I took the high quality Apollo Lunar Module models from 2019's iconic Mission AR project by the great Epic Games team, brought it into Unreal 5.5, enabled Lumen reflections and then converted it into a gaussian splat using my Unreal To Gaussian Splat plugin available on Fab marketplace. Link:
https://www.fab.com/listings/d5ce0b45-8c80-486d-8316-882856198875
Technical details:
Num splats: 3 million
Total time: 2 hours
Images used: 426
Iterations: 20k
GPU: RTX 3090
Trainer: Postshot -Splat3 Profile
Join plugin Discord: https://discord.gg/PnuU3eW8J