How R.U.N. Art Foundry brings hyperrealism from model to bronze
American sculptor Carole A. Feuerman is one of the key figures in contemporary hyperrealism. Her works, renowned for their anatomical precision and emotional presence, demand extremely rigorous production processes. At R.U.N. Art Foundry, we have had the privilege of working alongside her in the bronze casting of several of these pieces, applying traditional techniques and advanced methods to preserve every detail of the original.
Hyperrealism and bronze casting: a technical challenge
Hyperrealism poses one of the greatest challenges in casting: preserving the fidelity of the model without losing its human essence. To achieve this, our team works through a sequence of processes where each layer is critical.
1. Mold preparation and model reading
The process begins by analyzing the original model, identifying tension points and areas that require reinforcement to maintain total precision of detail.
2. Wax work: micro-details and corrections
Every millimeter matters. Eyebrows, eyelashes, folds, nails, muscle tensions, and micro-textures are reviewed and corrected. The goal is to perfect the surface before casting.
3. Ceramic shell coating
Progressive layers of ceramic coating are applied to ensure resistance to thermal shock and fine capture of anatomical details.
4. Bronze pouring
The pour is performed at high temperature, controlling density, flow, and timing to avoid porosity and internal stresses.
5. Finishing, integration, and patinas
After demolding the piece, invisible welds, fine cleaning, detail reintegration, and long-lasting patina application are performed.
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Related Project
Learn more about our collaboration with Carole Feuerman on the project page: