freecad

Hello everyone, I'm a complete beginner, I never launch a rocket before, i never had the opportunity to do it, but since i'm a software engineer now this is really something i want to learn, So in order to start somewhere and since i have a 3d printer, and i want to do everything, i created a...

What do you believe is the best free 3d modeling software for rocketry. I have played with Tinkercad and am ready to learn a more advanced software