The Making of
Mermaid

Mermaid | Making Process | Christine Wiersema
From clay and wax to patinated bronze

This series of photographs documents the making of Mermaid, a commissioned sculpture created for a pond. It follows the work from the first stages in the studio to the final bronze, showing how the sculpture develops through modelling, mould making, casting, assembly, and patination. Both in the studio and in the foundry, the process is carefully carried out by hand.

Modelling the figure

The sculpture begins as an original model, in which the overall form, movement, and proportions of the mermaid are developed. At this stage, the relationship between the body, the tail, and the gesture of the figure is gradually refined.
Building the Structure | Mermaid | Making Process | Christine Wiersema
Early modelling in clay and wax
Mermaid | Making Process | Christine Wiersema
Building the Structure | Mermaid | Making Process | Christine Wiersema

Building the Structure

To create the extended form of the tail, a lightweight internal structure is built using large plastic tubes normally used for electrical installations. These are assembled to form the underlying shape, then wrapped with cotton and bandage to build up the volume. A layer of glue is applied to harden the structure and prepare it for further modelling.

Mermaid | Making Process | Christine Wiersema
Building the tail with a lightweight internal structure
Building the Structure | Making of Mermaid | Christine Wiersema
Mermaid | Making Process | Christine Wiersema

Creating the scales

The surface of the tail is built up one element at a time. The scales are made from bingo tokens, each one individually glued into place to create a regular, repeating pattern across the form.

Creating the Scales | Mermaid | Making Process | Christine Wiersema
The scales are built up one by one
Creating the Scales | Mermaid | Making Process | Christine Wiersema
The scales are built up one by one

Working with a live model

A live model is used as reference for the position of the hand holding the shells. This helps establish a gesture that feels natural and structurally convincing within the sculpture.

Mermaid | Making Process | Christine Wiersema
Study for the hand holding shells
Mermaid | Making Process | Christine Wiersema
Mermaid | Making Process | Christine Wiersema
Mermaid | Making Process | Christine Wiersema

Preparing the Mould

Once the original model is complete, the foundry makes a mould around it. In this stage, the original model is sacrificed in order to create the form from which the bronze will be cast.

Mermaid | Making Process | Christine Wiersema
Preparing the mould for casting
Mermaid | Making Process | Christine Wiersema
Mermaid | Making Process | Christine Wiersema

Casting in bronze

The sculpture is cast in bronze in separate sections, including the head, arms, body, and tail, allowing each part to be finished with precision before assembly. The sections are then welded together, after which the surface is cleaned, chased, and polished by hand so that the joins disappear and the sculpture reads as a single, unified form. All work in the foundry is carried out by hand.

Mermaid | Making Process | Christine Wiersema
Freshly cast in bronze
Mermaid | Making Process | Christine Wiersema
Mermaid | Making Process | Christine Wiersema

Patination

Once the surface has been fully finished, the bronze is patinated. This process involves applying acid to the heated metal in order to develop the final colour. Different tones can be achieved at this stage, depending on the desired finish.

Mermaid | Making Process | Christine Wiersema
Applying the patina
Mermaid | Making Process | Christine Wiersema
Mermaid | Making Process | Christine Wiersema
Mermaid | Making Process | Christine Wiersema
Mermaid | Making Process | Christine Wiersema

Applying the wax finish

After the sculpture has cooled, a final layer of wax is applied. This protects the surface, enriches the patina, and gives the bronze a soft sheen.

Mermaid | Making Process | Christine Wiersema
Final surface treatment
Mermaid | Making Process | Christine Wiersema
Mermaid | Making Process | Christine Wiersema
Installed work, on site
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