A pioneering timber structure, The Tree and the Truss, explores new possibilities for sustainable architecture through an innovative combination of craftsmanship, digital fabrication, and ecological sensitivity. Developed as part of the Design and Make programme at AA School, this project challenges conventional timber construction by maximising the potential of locally sourced wood, demonstrating how natural materials can be integrated into advanced architectural designs.

Rethinking Timber Use in Architecture
One of the key innovations of The Tree and the Truss is its use of timber components that are often considered low-value or unsuitable for structural applications. The project repurposes natural bifurcations in beech trees to form the vertical columns, utilising the inherent strength of these organic shapes. Additionally, the trusses incorporate smaller branches as diagonal web members, ensuring that as much of the tree as possible is utilised. This approach significantly reduces material waste while also celebrating the natural geometry of the wood.

By sourcing timber directly from the surrounding forest, the project aligns with local forestry management cycles, reinforcing a circular material economy. This strategy minimises environmental impact, as the timber is felled specifically for the structure and does not require transportation from external sources. The design reflects a deep respect for the surrounding ecosystem while demonstrating how forests can be responsibly managed to support architectural needs.

Integrating Craft and Technology
Beyond its sustainable material choices, The Tree and the Truss showcases the potential of hybrid fabrication methods. The project integrates traditional craftsmanship with robotic and CNC-assisted manufacturing techniques. This synergy allows for the precise adaptation of natural timber forms into engineered structural elements, enhancing both the efficiency and aesthetic quality of the final design.

This combination of digital and manual processes demonstrates how architects and designers can work with irregular, organic materials in an optimised way. The project encourages a re-evaluation of conventional timber processing methods, advocating for a more adaptive and responsive approach to material use.

A Model for Future Sustainable Design
As architecture increasingly seeks regenerative and circular material solutions, The Tree and the Truss provides a compelling case study in sustainable timber construction. The use of locally sourced, minimally processed wood presents a viable alternative to traditional engineered timber products, which often require significant energy inputs for processing and transportation.

For architects and designers, this project highlights the importance of rethinking material sourcing and fabrication processes. By embracing both the unique properties of natural materials and the precision of digital tools, The Tree and the Truss proposes a model for future built environments that prioritise ecological harmony, structural ingenuity, and aesthetic innovation.

Source: AA School
Photos: AA School