Hello everyone! I'm currently taking the Simplify to CSI lesson. Can you tell me if I understood the gist of this assignment correctly? the first 2 attempts I first tried to understand the size and shape of this snail. As it seems to me I still haven't understood it. I tried to make sketches of the outlines and make stronger lines on them, I'm not sure if it's right. That's why I decided to ask here

I watched the video several times. And here is my result. There are several points that I do not understand. First. As an engineer, I do not understand how to correctly take measurements from an object, it seems to me that the width of the pear does not match very much. The second point, I do not quite correctly how to shade the pear, but we will go through this at the end of the course and the third point. My big minus is that I cannot draw a normal difference between shadows. they do not correspond to the previously drawn values, which are at the top of the drawing

Hello everyone! I'm will be happy to show my first try.