Bentley is known for designing and building exceptional vehicles using the finest materials. As early as 2022, the company showcased its applications of 3D printing precious metals with a range of 18-karat yellow gold parts for the Batur, which was a first in the automotive industry. In the same year, Bentley then announced a £3 million investment to double its 3D printing capacity at its headquarters in Crewe, UK, converting CAD models into physical parts – with the aim of producing bespoke components in small quantities.
The latest project from Bentley is “The Black Rose”, a special edition of its Batur that contains parts made of 3D printed solid rose gold. The Black Rose is one of 18 limited edition Baturs and features 18-carat rose gold at key points of contact with the driver. This is the first use of three-dimensionally printed rose gold in an ultimate grand tourer.
Each Black Rose is unique and offers extensive customization options for the interior and exterior
The $2.1 million limited edition vehicle features a custom exterior paint finish with satin rose gold accents and a matching interior. The Black Rose also owes its name to the exterior paintwork: the roof is black, and this dark shade is complemented by satin rose gold accents on the front, sides and rear, a color combination you don’t see every day on the road.
The use of additive manufacturing is particularly interesting. Bentley decided to collaborate with the goldsmith Cooksongold to produce 3D-printed components from solid rose gold. The companies combined advanced manufacturing technologies with traditional materials and finishing techniques. In addition, Bentley used sustainably sourced raw materials from 100% recycled jewelry. Over 200 grams of 18-karat gold were used for the Black Rose Batur.
The additively manufactured parts can be found in the interior, including the driving mode selector switch, the interior air conditioning system and a marker at the 12 o’clock position on the steering wheel. Direct metal laser sintering (DMLS) was used, which is particularly suitable for metal prototypes and functional parts. This process enables the production of complex and intricate geometries that are difficult to realize with other manufacturing methods.
However, the 18-karat rose gold is just one of many innovative finishes used in Bentley’s Batur, as Bentley also uses aerospace-style titanium and sustainable, leather-like textiles made from coffee roasting by-products, according to the customer’s individual wishes. In addition to the rose gold print, the vehicle has been given an exterior paint finish and satin rose gold accents on the front grille, ‘endless bonnet line’ brightware, mirror caps, lower body kit and 22″ tri-tone wheels.
The interior of the Black Rose
With The Black Rose, the company demonstrates the range of techniques, colors, materials and surfaces that can be offered. At the same time, it underlines its commitment to sustainable luxury through the use of recycled raw materials. Find out more about the vehicle and the use of 3D printing HERE.
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*All Photo Credits: Bentley