This project uses the common "2.5D" or "Layering" technique for creating a 3D effect, with procedurally created shadows. The models in this where created with an outside program called MagicaVoxel, and then processed to be imported into Scratch. I will add more things soon (like more shading)
This is 100% by me The program used to create the models is MagicaVoxel I am currently recording a tutorial for this on my YouTube channel!