Restoration of the topographic model of La Gomera, a 30-year legacy renewed - IA Manufacturing

Restoration of the topographic model of La Gomera, a 30-year legacy renewed

Francisco Piqueras

Francisco Piqueras

The topographical model of the island of La Gomera has been a visual symbol of great importance for over 30 years. This model, of three meters in diameter and made of wood, It was created to showcase the island's unique geography in detail, allowing visitors to appreciate its topography, coastline, and mountainous areas. 

For three decades, the model has been on public display, accumulating wear, dirt and significant structural damage. The restoration of this model was presented as a crucial challenge to preserve its historical value and maintain its functionality as an educational and cultural tool.

The restoration project has been a comprehensive effort that not only addressed the visible damage, but also recovered the visual essence of the Gomera landscape, highlighting elements such as the Garajonay National Park, declared a World Heritage Site by UNESCO. Every detail of the process was aimed at restoring this model to its original state. topographic accuracy and its visual richness, ensuring that it remains a benchmark for those who wish to learn more about the island.

Restoration of the topographic model of La Gomera (previous state)

The challenge of restoring a topographic model over 30 years old

Restoring a model over 30 years old requires a specialized approach due to the accumulated deterioration over time. The La Gomera model, constructed of wood, was in an advanced state of disrepair, affecting both its structure and its visual appearance. Over the years, the wood had begun to show clear signs of wear. In several areas, the structure exhibited cracks and deformations which jeopardized the overall stability of the model. Some parts had undergone changes from their original shape, compromising topographic accuracy.

Loss of definition

Besides the structural problems, one of the most significant challenges was the accumulation of dirt. The model had been on display for 30 years in an environment where the dust, humidity, and other external agents Their colors and textures were affected. This had caused a loss of definition in the geographical lines, leaving the fine details covered under a thick layer of dust. 

The representation of the sea, The area surrounding the island in the model had also suffered obvious deterioration, with cracks on its surface and a significant loss of original shine which gave it realism.

Assembly techniques

Another important aspect was the review of the model's assembly techniques. Over time, some of the joints between the pieces had weakened, making it difficult to maintain their original shape. Restoring these joints without compromising the authenticity of the model It was a challenge that demanded great precision and respect for the original construction methods.

Restoration of a topographic model of La Gomera (comparison)

The restoration process: technical details and challenges

The restoration process of the topographic model of La Gomera was a meticulous undertaking that involved several key stages. First, a thorough inspection to identify structural and aesthetic damage. The initial priority was to repair the main structure, as the model showed weakening in some areas due to wear and tear on the wood. 

HE They reinforced the most affected areas. using conservation techniques that respected the original materials, ensuring the stability and durability of the model without altering its design.

Restoration of the sea

Another major challenge was the restoration of the sea surrounding the island. The sea surface, which had suffered cracks and discoloration, required careful intervention. Materials were applied that imitated the original finish., restoring the brightness and textures that faithfully represented the coastal environment of La Gomera. Furthermore, specialized paints and varnishes that guarantee greater resistance to future wear.

Deep cleaning

The deep cleaning of the model was one of the most delicate stages. The following were used: advanced cleaning techniques to remove the residue accumulated during 30 years of exposure, without damaging the original details of the model.

This process allowed the recovery of the colors and reliefs that had been hidden under the dirt, restoring the model to its former glory. vibrant and detailed appearance.

Restoration of a topographic model of La Gomera (vegetation)

The renewal of the island's vegetation and textures

One of the most complex and fascinating aspects of the restoration process was the renovation of the vegetation and textures that represent the natural landscape of La Gomera. 

The topographic model included a detailed recreation of the island's various ecosystems, with special attention to the Garajonay National Park, known for its laurel forests. 

Over time, these details had deteriorated, losing sharpness and color. The restoration of these elements consisted not only of cleaning, but of a true renovation, where work was carried out at the level of precision to restore the model's visual fidelity.

Craft techniques

To restore the vegetation, artisanal techniques and specialized materials were used that imitated the native vegetation of La Gomera.

Each section was carefully studied to recreate the different species of trees, plants, and shrubs. which are part of the island's ecosystem. This work was crucial to ensuring that Garajonay National Park was accurately represented in the model.

Terrain textures

In addition to the vegetation, the textures of the terrain were retouched to accurately reflect the variations of the Gomera relief. The mountainous areas, valleys, and cliffs were restored., adjusting the textures to give them a more realistic appearance and in keeping with current geography.

Restoration of the topographic model of La Gomera (completed)

Final result and cultural relevance of the restored model

The final result of the restoration of the topographic model of La Gomera has been a success both technically and visually. The model, now gleaming with renewed details, not only regained its aesthetic value but also reaffirmed its importance as a educational and cultural tool. Each restored item was treated with the utmost care to ensure its authenticity and durability.

The restored model has once again become a central piece in the visual representation of La Gomera. With a renewed geographic accuracy, It becomes a valuable resource for educating visitors about the island's geography and ecosystems. Furthermore, its restoration preserves the cultural legacy of this representation, ensuring that it will continue to fulfill its function for many more years.

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