When Catalan craftsmanship meets 21st-century manufacturing precision
Barcelona’s Sagrada Familia, Antoni Gaudí’s architectural masterpiece and a UNESCO World Heritage Site, is now home to an exceptional contribution. Barbany Artesans, a craft workshop based in Catalonia, has completed an ambitious project: over a period of six months, its Thibaut T952 All in One machining centre cut, machined and polished onyx pieces intended to adorn the interior of the Cross of Jesus Christ, the sanctuary’s central symbol.
This creation is a testament to a successful partnership: Catalan craftsmanship combined with Thibaut’s cutting-edge machining technology.
Barbany Artesans: bridging tradition and innovation
Based in Catalonia, Barbany Artesans is no ordinary company. Building on a long tradition of Catalan craftsmanship, the firm embodies a unique philosophy: using the most advanced technologies to realise timeless creative ambitions.
When the opportunity arose to contribute to the enhancement of the Sagrada Familia, Barbany Artesans did not hesitate. The project demanded extreme precision, the ability to transform fine stone into a work of art, and absolute reliability. Only one machine met these criteria: Thibaut’s T952 All in One machining centre.
The project: six months of transformation
The issue
The Cross of Jesus Christ, the architectural centrepiece of the Sagrada Familia, was to be embellished with onyx details—a fine material requiring delicate handling. Each piece had to combine three qualities:
- Geometric accuracy: adhering to architectural plans down to the micrometre
- Aesthetic brilliance: polished finishes that reflect light perfectly
- Structural integrity: the absence of cracks or defects in a brittle material
The solution: the T952 All-in-One
Barbany Artesans has opted for the Thibaut T952 All-in-One machining centre, which is capable of carrying out the entire processing chain in a single, controlled sequence:
- Precision cutting: cutting of raw onyx blocks with micrometre-level control, eliminating the risk of breakage
- Multi-axis machining: creating the complex geometries specified by the architects of the Sagrada Familia
- Integrated polishing: a high-gloss finish achieved directly in the machine, ensuring uniformity and brilliance
The result
For six months, the T952 operated non-stop, transforming blocks of raw onyx into exceptional pieces. Dozens of components were crafted, each meeting the tight tolerances and exacting aesthetic standards required by the UNESCO World Heritage Site.
Today, within the Cross of Jesus Christ, these pieces shine—silent witnesses to the fusion of Gaudí’s art and 21st-century technology.
The T952 All-in-One machining centre: versatility personified
Why did Barbany Artesans choose this machine? Because the T952 All in One offers a level of integration that is unique in the industry:
High-precision cutting
Capable of cutting blocks of raw material—onyx, marble, granite, composite materials—with millimetre-level precision. No energy loss, no unnecessary vibration. The precision of the cut is a decisive advantage when working with fragile materials.
Multi-axis machining
With four or five axes of freedom, it is possible to create complex shapes that would be impossible to produce by hand. Fine details, rounded surfaces, internal recesses—the T952 delivers without compromise.
Integrated polishing
This is where the major innovation lies. Rather than handling the workpiece between several machines (risk of damage, variations in quality), polishing is carried out immediately after machining. The result: a smooth, shiny and uniform surface, without the need for any further processing.
Optimised performance
By eliminating manual transfers between operations, the T952 reduces downtime, minimises the risk of errors and increases production output. For a long-term, ongoing project, this is a key factor for success.
Machining onyx: a formidable technical challenge
Why onyx?
Onyx is a noble material par excellence—translucent, hard, with deep hues ranging from black to honey. It has been used since ancient times for prestigious objects. Aesthetically, it was the ideal choice for the Sagrada Familia. Technically, it was a challenge.
The constraints
Onyx is:
- Susceptible to thermal shock: sudden cooling or heating causes cracks
- Sensitive to vibrations: an unbalanced machine causes splinters
- Demanding in terms of finish: the polish must be flawless to reveal its translucency
The T952, designed to maintain stable conditions and minimal vibration, was the ideal machine.
The impact of this collaboration
For Barbany Artesans
This project has cemented the workshop’s position as a Catalan leader in high-precision machining. Contributing to the Sagrada Familia—one of the world’s most prestigious monuments—lends it undeniable credibility.
For Thibaut
Being selected for such a project is a testament to the reliability and accuracy of the T952 All in One. This is international recognition: French technology is recognised as trustworthy for the most demanding applications.
For the Sagrada Familia
It boasts an exceptional finish, combining Catalan craftsmanship with modern manufacturing technology. It is a contemporary embodiment of Gaudí’s philosophy: to create beauty, durability and timelessness.
Beyond the project: a wide range of opportunities
The success of this collaboration is opening up new opportunities. The following sectors now recognise the T952 All in One as a key player:
Heritage and Restoration: Creation and finishing of architectural details, decorative elements and historical reproductions—in stone, marble, onyx and hard materials.
Sculpture and contemporary art: the creation of complex and conceptual forms, enabling artists to bring ambitious visions to life.
Luxury interior design: creation of decorative features, bespoke furniture and premium interior architectural elements.
Barbany Artesans: a model to follow
The story of Barbany Artesans and the Thibaut T952 All-in-One machining centre illustrates a fundamental truth: craftsmanship and technology are not adversaries. They are natural partners.
A Catalan workshop steeped in tradition, equipped with the most advanced machinery on the market, is now capable of bringing extraordinary projects to life. This is a promise kept: technology in the service of beauty, authenticity and timelessness.
Barbany Artesans does not use the T952 to replace human expertise. It uses it to enhance that expertise, freeing people from repetitive tasks and allowing them to focus on what really matters: creative vision and excellence.
A lasting presence on the World Heritage List
Every time they visit the Sagrada Familia, thousands of visitors will gaze upon the onyx details of the Cross of Jesus Christ without realising that they are admiring the result of a technological collaboration. And perhaps that is the greatest triumph of all: invisible excellence. When technology fades into the background in the service of beauty.
Barbany Artesans and Thibaut have achieved much more than just a commercial project. Indeed, they have left a lasting mark on one of the world’s most sacred monuments.
Conclusion: the future of Catalan craftsmanship
The Sagrada Familia continues its slow journey towards completion, now enriched by a contemporary contribution. By entrusting Thibaut with this ambitious project, Barbany Artesans has demonstrated that, in Catalonia, traditional craftsmanship and manufacturing innovation go hand in hand.
For workshops, craftspeople and manufacturers striving for excellence, the principle is clear: investing in the right technology means investing in the future. It means unlocking creative potential. It means moving from traditional craftsmanship to 21st-century craftsmanship—more precise, more reliable, more ambitious.
Thus, Thibaut’s T952 All in One, crafted by Barbany Artesans, does not merely produce onyx pieces. It creates stories. It contributes to legacies. It transforms timeless visions into tangible, beautifully finished realities.
