One scallop seashell angled slightly, a fan silhouette with radiating broad ribs and a shallow curved opening edge. Black and gray fineliner drawing on warm textured sketchbook paper.

Drawing referenceAbout reference use

Seashell fine ink study

One scallop seashell angled slightly, a fan silhouette with radiating broad ribs and a shallow curved opening edge. Practice clear contours and a few local shadows in fine ink.

Nature & plants Easy Fineliner20 min, at your pace

A way into the drawing

Establish the main shapes
Set the fan outline and small hinge area.
Connect the structure
Radiate the main ribs outward from the hinge.
Develop the drawing
Refine the clear outer contour, add only the most useful interior details and place a few small local shadows. Leave most of the paper open.

A small thing to tryKeep the ribs aligned with the shell fan.