Totally agree with Bishma on Tinkercad, it has limits but you’ll be building stuff. I came from SketchUp which isn’t strong for 3D printing, played with Blender for a short bit then sucked it up and dove into Fusion.
I started watching videos from Paul McWhorter on YouTube who walks through things slowly instead of some of the other guys who go at a lightening fast pace, not saying they aren’t good but too many what just happened there moments. Paul’s videos are slightly dated but still strong for basics.
From afar Macron sometimes looks like a capable leader, transitions for decent periods of petulant child, and finishes with clueless on major issues.