Bender doodle

This is a quick doodle of Bender from Futurama that I drew in my math class last week. It's got some mistakes, but I didn't have a reference. I really didn't want to upload this, but its been forever since I uploaded my last drawing. I just finished school today, and I just have finals left, so I'm going to have more time to draw and therefore I will upload more drawings which I promise will be better than this one.