Round Cat!
Developer info
Needs a stable Rust toolchain, and the Vulkan SDK.
Gltf Viewer from Khronos Gltf Viewer with more debugging info
Attribution
"Escher Relativity" (https://skfb.ly/6R8nX) by Benoit Gagnier is licensed under Creative Commons Attribution (http://creativecommons.org/licenses/by/4.0/).