Newbie making progress on model, but needs someone to look at it

I’m afraid I misunderstood your question. I’m not working on any project, I just try to learn a little bit almost everyday. But I’m a newbie. I’ve been doing exercises from this page:

They’re for AutoCAD but I do them with SketchUP, I did the basic ones, the intermediate and some from the advance and 3D solids.

What did I learn today? I asked how to draw a tennis ball and john drivenupthewall shared an interesting tutorial with me.