Bio-tile: 3D Printed Porous Structure Integrating Moss for Microclimates

Biodigital material system _ third phase

Enza Migliore, Che Ran

Mosses possess buffering effects on moisture and heat, enabling passive regulation of the built environment with the aid of geometric structures. This paper explores the development and implementation of 3D-printed bio-tiles integrated with moss to enhance microclimate. These bio-tiles utilize mathematical patterning techniques and clay coating to tune surface conditions at the micro- and macroscale, which can support moss growth and enhance the microclimate within buildings. Thus, they meet the requirements for sustainable building materials contributing to environmental health and human well-being.

By computational design and 3D printing technology, bio-tiles were designed and fabricated to incorporate living moss, promoting passive humidity regulation, air quality improvement, and thermal insulation. The methodology involved selecting materials and moss species, 3D printing techniques, and clay coating to create structurally sound and aesthetically desirable surfaces.

This study implementation provided real-world insights, validating the practical applications and benefits of these innovative tiles. The findings underscore the potential of 3D-printed bio-tiles with moss as a responsive, sustainable and alternative to traditional building materials.

Read the paper here