Hello, I have made my plastic toy car designs into a downloadable package for you. Each of my toy designs is designed in accordance with injection molding. Among the files I have prepared for plastic toy cars, .stl files for 1/1 scale 3D printers, .step files for those who want to injection mold or open them in an engineering program, .blend, .fbx, .stl, .obj for those who want to use them in scenery or editing, For those who want the .mtl files and the render frames I have taken, I have added the .png files. I hope you like it :)