When it comes to furniture design (and more specifically, metallic furniture design), some of the most tried & true methods are also some of the oldest. And by old, we mean 5,000+ years old. One such method, known as “lost-wax casting,” has been utilized by Eric Brand in some of his award-winning Juniper collection. Specifically, the “Branches Table” and “Side Table.”
The Branches Table takes a common element and re-imagines it in an uncommon way. This stunning piece features the organic silhouette of a tree trunk re-imagined in polished brass. Topped with lightweight, concrete-finished wood, the contrast evokes a juxtaposition of values. On the other hand, the Side Table is the perfect accent to add a little flair and glamour to any room. This functional staple is composed of brass and cast glass.
So what do these two aesthetically varied pieces have in common? Their brass compositions are both the result of the lost-wax casting method (also called “investment casting” and “precision casting”) by which a duplicate metal sculpture is cast from an original sculpture. Incredibly intricate works can be achieved by this method: everything from fine jewelry and textiles to – in Juniper’s case – furniture.
Lost-wax casting has been a popular method of sculpture and design for thousands of years because it’s extremely accurate when it comes to replicating detail, and because of the durability it creates with its final products. Think of it like the ancient version of 3D printing, however, the process is a little more arduous and time-consuming – not to mention dangerous. Only skilled foundry professionals can perform this ancient and ingenious technique.
A molten metal (upwards of 2,000 degrees Fahrenheit) is poured into a mold that has been created by a wax model. Once the mold is made, the wax model is melted and drained away with the use of wax tubes. When cool, the outer plaster and core are removed, and the metal can receive highly-detailed finishing touches.
The lost-wax process is a perfect union of art and science. It is equal parts complex, perilous and beautiful. Its ends very much justify its laborious means, and when applied correctly, it can create some truly amazing works of art – as it has throughout the ages. And although it was proceeded by more sophisticated techniques after the 18th century, some sculptors, artists and designers keep the tradition alive today. Designers like Eric Brand, who is proud to utilize this time-honored method for his Juniper collection.