Garabateado tecnico? Garabato views

I was taking classes that weren't mine. So wile she was working I was drawing
This are 3 different views of the same drawing (frontal, lateral, upper)
Un dibujillo que hice cuando me cole a las clases de una chica XD
Ya saben, montea, tres vistas (frontal, lateral, superior) blablabla

Una de mis tareas

Una de mis tareas... me daba un monton de flojera hacerla pero me gustó la ilustracion XD