I went with my husband to visit the man making him a very large machine for his woodworking business. The man's shop is filled with stuff and boxes and more stuff. I had to limit what I sketched, but I still think I overdid it. It's kind of a jumble, but it makes the point.
This machine is all straight lines and angles and today I couldn't draw a straight line if my life depended on it.
This is a pen and ink sketch with a little watercolor.