This afternoon while all the spaniards were sleeping the siesta, I went to the garage to draw the ’62 Bultaco I use to ride in the classic motorbike meetings, here in Valencia. I’ve uploaded part of the process (48 minutes). I apologize for the quality of the pics, but the light was awful…
a fresh drawing everyday 
Easy rider!
Do you have used BIC at first, Hugo?
No, I used a uni-ball (roller ball) and then watercolor.