This is what I made for my hubby.
I found my reference pic online. I chalked out the image. I started w/the eyes first.
I used a mug b/c I simply cannot do proper circles or straight lines.
I kept running from one room to look at the pic to the next to draw it out.
It probably would have been easier to just print the pic out but the hubby fusses about ink usage and the price thereof
(this and anything that makes things simpler never occurs to me til it's too late to help lol).
I traced my lines w/ a paint pen and hand-painted the rest. I went over the black lines again after it dried a bit. He was happy.