Whale or submarine

My dad gave me his old geometry kit when I was studying plastic arts in college. It was used a lot during my DCS and I kept it preciously afterwards. I don’t know why, but after all these years, I felt like working with it again. I took it out of the supplies box and tried this: on top of a “semi” inkblot form, I traced curves with the guides using a pencil charcoal and smudged it a bit to soften the contours.

It came out as a strange mix of a whale and a submarine. :-)