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At York Minster, centuries-old stonemasonry craftsmanship is being supported by the adoption of advanced digital technologies, supplied and supported by CDG 3D TECH.
Traditionally, maquettes were created by forming a mould from a clay sculpture and casting it in plaster of Paris. While effective, this method is time consuming, fragile, and less sustainable, particularly when precision and repeatability are essential.
By integrating modern solutions such as the EinScan Rigil from SHINING 3D, the team at the Minster has been able to evolve this process into a more efficient and environmentally conscious workflow.
The process begins with high resolution 3D scanning of clay models, capturing every detail with exceptional accuracy. This digital data allows for refinement of the full scale maquette before production, ensuring the design is fully realised. A final 3D print is then produced in PLA, providing a stable and more sustainable reference for the stonemasons during the carving stage.
This approach reduces material waste, improves efficiency, and delivers a durable guide that enhances precision throughout the carving process, all while preserving the integrity of traditional techniques.
Stonemason Harriet Pace has recently used this workflow to create a new grotesque of St Edmund and the Wolf, demonstrating how heritage skills and digital innovation can work seamlessly together.
Words and Images courtesy of York Minster | The Chapter of York