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 structure, perspective and developed values in fine ink.

Nature & plants Challenging Fineliner70 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
Resolve the connected planes and overlaps, then build layered details and a full range of local values. Preserve clear paper highlights.

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