Tonight I started this drawing pretty late, so I wanted to get it done quickly so I tried to do it without much measurements at all. It took me much less longer than any previous drawing, only 30 minutes. I think the comparison shows the rush.
One thing I notice from looking at this is a hesitance in the line, I would like to, at some point, be able to draw these with much more confidence.
Lots of errors here, but considering I barely measured. Its not that bad.