About this 3D model

Hello world, this is my firs project for 3d printer, and is controled by arduino. I didn't make the tires, I took them off the internet Material: 2x 9g servo motor 2x gearbox mini dc motor 2x bearing MF106zz arduino nano to hide on the hood witch the NRF24L01 The project can be improved and when I have changes I publish. And this project will also be used for the Electromaker Kits contest, i think it will be a different project from the others and i hope to win ;) many projects also coming!!