Blocks on grid sample app Loading ... Unity WebGPU (using MemoryPack over BinaryAPI) Unity WebGPU (using JSON over BinaryAPI) Html Babylon (using native JSON interop) ThreeJS (using MemoryPack over BinaryAPI) Template id sizeX sizeY sizeZ Visuals NoneBoomBox Add Block id positionX positionY rotationZ templateId 0 90 180 270 Add Test interop performance, by sending message to renderers and getting the same back Use messages with large string for performance test Iteration count for the performance test Tell renderers to wait a second and test sending message to Blazor and getting a response back (see browser console for result)