Click the green flag to start. Use TURBOWARP: https://turbowarp.org/1350202429 If it is blocked by school, download the project, go to Penguin mod, create a new project, and upload this project into it.
@VoxelBear for the model system and layering. @MathMathMath for the 3D Engine itself I forgot who I grabbed the triangle filler from... =( Textured Triangle filler from @Vadik1