From Shells to 3D Printed Art Models: Digitizing David Brown’s Collection of Medically-Important Snails

Abstract

The Natural History Museum (NHM) in London hosts one of the world’s largest gastropod shell collections, including contributions from David Seymour Brown (1935–2004), whose research on African freshwater snails advanced the understanding of schistosomiasis, a major parasitic disease. To preserve and expand access to the collection, we digitized key specimens into high-resolution 3D models optimized for 3D printing which will be hosted on Sketchfab for research, education, and outreach. These models will enable diverse applications, from scientific research to education and outreach especially in endemic regions. The initiative also supports the Museum’s commitment to advancing taxonomy, accessibility, and public engagement while exploring innovative uses for historical collections. This project preserves Brown’s legacy while demonstrating how digital technologies can transform historical biological collections, widening access and offering innovative tools for global health, taxonomy, and education.