3D experiences are really cool, but they can seem a bit tricky, especially for regular web developers. In my talk, I'm going to show you that building 3D experiences doesn't have to be hard, even if you're just starting out. I'll be focusing on how to get 3D graphics on both web and mobile apps. No need to be an experienced developer: the very basics of React will be enough to get started. I'll show you how to use tools like React Native, Expo-GL, and React Three Fiber to build these 3D experiences, how to keep things performant, and what do you need to take into consideration to keep things working on all platforms.