Learn the basic processes involved in creating a sculptural work in bronze. These techniques are steeped in a long and rich history, spanning the globe from ancient Samaria to the Kingdom of Benin to contemporary works on Londons own Fourth Plinth. As you work, you will discover some of the fascinating history and lore associated with the craft.
You will model a relief sculpture and then learn to create a mould using traditional greensand techniques. You will then see the fiery spectacle of metal casting as your moulds are filled with bronze that has been melted with an oil fired furnace (using recycled cooking oil). You will learn the basics of fettling (cleaning and finishing) and patination as you complete your pieces using basic metalworking tools.
Overview
Evening welcome
Introduction to bronze casting, including brief history, process overview, health and safety and housekeeping.
Day 1
Morning
Pattern making and modelling in clay. Discussion about design, undercuts and technical considerations.
Afternoon
Create sand moulds. Discussion about types of sand, best practices for ramming up moulds. Terms and technical considerations.
Aim: All moulds will be packed in sand, ready for opening and dressing.
Day 2
Morning
Dressing sand moulds. Discussion about how metal flows through moulds and best methods for gating, spruing and other technical considerations.
Afternoon
Light furnace and cast works. Discussions about how the furnace works and considerations for casting metal.
Aim: All work will be cast in bronze.
Day 3
Morning
Open moulds, clean and fettle works, discussions about basic metal work, best practices for finishing work. Patination of work: Discussions about the mechanics of patination and techniques.
AfternoonFinish patination and waxing of pieces, discussions about care for pieces.
Aim: You will complete a relief sculpture in bronze to a professional standard.
Due to the time constraints of the course, you should contact the tutor via the bookings office on: [email protected] to discuss your ideas for your piece ahead of time.