Case Study: University of Western Ontario achieves identification of a World War I soldier with 3D Systems' ZPrinter 3D printing

First World War Soldier, Finally Identified Using 3D Systems CJP technology

3D Systems partnered with researchers at the University of Western Ontario to help identify remains from a First World War soldier found near Avion, France. DNA testing wasn’t viable for the second set of remains because no living maternal relatives could be located, leaving investigators without their usual tools to confirm identity.

The team CT-scanned skull fragments, built 3D computer models and produced physical ZPrinter skulls for facial reconstruction; an artist used muscle markers, tissue-depth data and clay to create a likeness that was compared to period photos, while isotopic tooth and bone analysis narrowed the geographic origin. Those methods led to a positive identification of Private Thomas Lawless, whose remains were buried at La Chaudière Military Cemetery, and demonstrated a practical new application of 3D printing and reconstruction techniques for forensic and anthropological identification.

University of Western Ontario

Andrew J. Nelson

Associate Dean of Research